Modul:Convert/documentation/conversion data

Following is the master list of conversion data used by Modul:Convert.

This page is read by a script (makeunits). The script extracts information from the wikitext, and outputs the Lua source that defines the table of units; that source can be manually copied into Modul:Convert/data.

Information about the format of tables used on this page is available at en.wiki.

Conversions

The following tables define the standard units that are available for a conversion.

Absorbed radiation dose

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
Gy	Gy		1		gray				SI	rad	Gray (unit)
rad	rad		0.01		rad				SI	Gy	Rad (unit)

Acceleration

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
cm/s2	cm/s²		0.01		centimeter per kvadratsekund	centimeter per kvadratsekund	centimeter per kvadratsekund	centimeter per kvadratsekund		ft/s2	Gal (enhet)
ft/s2	ft/s²		0.3048		fot per kvadratsekund	fot per kvadratsekund				m/s2	Fot per kvadratsekund
g0	g0		9.80665		standard gravity	standard gravities				m/s2	Tyngdeakselerasjon
km/hs	km/(h·s)		5/18		kilometer per time per sekund	kilometer per time per sekund	kilometer per time per sekund	kilometer per time per sekund		mph/s	Aksellerasjon
km/s2	km/s²		1000		kilometer per kvadratsekund	kilometer per kvadratsekund	kilometer per kvadratsekund	kilometer per kvadratsekund		mph/s	Aksellerasjon
m/s2	m/s²		1		meter per kvadratsekund	meter per kvadratsekund	meter per kvadratsekund	meter per kvadratsekund		ft/s2	Meter per kvadratsekund
mph/s	mph/s		0.44704		mile per time per sekund	miles per time per sekund				km/hs	Aksellerasjon
km/h/s	=km/hs
standard gravity	=g0

Area

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
1000sqft	1000 sq ft		92.90304		thousand square feet	thousand square feet				m2	Kvadratfot
a	a		100		are				SI	sqft	Hektar
acre	~acre		4046.8564224		acre					ha	Acre (måleenhet)
acre-sing	~acre		4046.8564224		acre					ha	Acre (måleenhet)
arpent	~arpent		3418.89		arpent					ha	Arpent
cda	cda		3930.395625		cuerda					acre ha	Cuerda
Cypriot donum	~donum		1337.803776		donum					km2 sqmi	Dunam
Cypriot dunam	~dunam		1337.803776		dunam					km2 sqmi	Dunam
Cypriot dunum	~dunum		1337.803776		dunum					km2 sqmi	Dunam
Cypriot dönüm	~dönüm		1337.803776		dönüm					km2 sqmi	Dunam
daa	daa		1000		dekar					km2 sqmi	Dekar
donum	~donum		1000		donum					km2 sqmi	Dunam
dunam	~dunam		1000		dunam					km2 sqmi	Dunam
dunum	~dunum		1000		dunum					km2 sqmi	Dunam
dönüm	~dönüm		1000		dönüm					km2 sqmi	Dunam
foot2	sq ft		0.09290304		square foot	square foot				m2	Kvadratfot
ha	ha		10,000		hektar					acre	Hektar
hektar	~ha		10,000		hektar					acre	Hektar
Iraqi donum	~donum		2500		donum					km2 sqmi	Dunam
Iraqi dunam	~dunam		2500		dunam					km2 sqmi	Dunam
Iraqi dunum	~dunum		2500		dunum					km2 sqmi	Dunam
Iraqi dönüm	~dönüm		2500		dönüm					km2 sqmi	Dunam
irsk acre	irsk acres		6555.2385024		irsk acre					ha	Acre (irsk måleenhet)
m2	m²		1		kvadrat%smeter				SI2	sqft	Kvadratmeter
old donum	~donum		919.3		donum					km2 sqmi	Dunam
old dunam	~dunam		919.3		dunam					km2 sqmi	Dunam
old dunum	~dunum		919.3		dunum					km2 sqmi	Dunam
old dönüm	~dönüm		919.3		dönüm					km2 sqmi	Dunam
mål	mål		1,000		mål					ha	Mål (enhet)
pondemaat	pond		3674.363358816		pondemaat	pondemaat				m2	pondemaat
pyeong	~pyeong		400/121		pyeong	pyeong				m2	Pyeong
rood	~rood		1011.7141056		rood					sqft sqm	Rood
sqfoot	sq ft		0.09290304		square foot	square foot				m2	Kvadratfot
sqft	ft²		0.09290304		kvadratfot					m2	Kvadratfot
sqin	sq in		0.00064516		kvadrattomme	kvadrattommer				cm2	Kvadrattomme
sqmi	mi²		2,589,988.110336		kvadratmile	kvadratmiles				km2	Kvadratmile
sqnmi	sq nmi		3,429,904		kvadratnautisk mil	kvadratnautiske mil				km2 sqmi	Nautisk mil
sqverst	~square verst		1138062.24		square verst					km2 sqmi	Verst
sqyd	sq yd		0.83612736		kvadratyard	kvadratyards				m2	Kvadratyard
tsubo	~tsubo		400/121		tsubo	tsubo				m2	Japanske måleenheter#Areal
acres	=acre
are	=a
Cypriot donum diaeresis	=Cypriot dönüm
Cypriot donum dots	=Cypriot dönüm
decare	=daa
donum diaeresis	=dönüm
donum dots	=dönüm
ft2	=sqft
in2	=sqin
Iraqi donum diaeresis	=Iraqi dönüm
Iraqi donum dots	=Iraqi dönüm
km²	=km2
metric donum	=donum
metric donum diaeresis	=dönüm
metric donum dots	=dönüm
metric dunam	=dunam
metric dönüm	=dönüm
mi2	=sqmi
millioner acre	=e6acre
millioner	=e6acre
millioner hektar	=e6ha
m²	=m2
nmi2	=sqnmi
old donum diaeresis	=old dönüm
old donum dots	=old dönüm
pond	=pondemaat
sq arp	=arpent
sq feet	!Use %{sqft%} (not %{sq feet%})
sqkm	=km2
sqm	=m2
square verst	=sqverst
verst2	=sqverst
yd2	=sqyd

Area per unit area

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
m2/ha	m²/ha		0.0001		kvadratmeter per hektar	kvadratmeter per hektar	kvadratmeter per hektar	kvadratmeter per hektar		sqft/acre	Grunnflate
sqft/acre	sq ft/acre		1/43560		kvadratfot per acre	kvadratfor per acre				m2/ha	Kvadratfot per acre

Charge

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
A.h	A·h		3600		ampere-time					coulomb	Ampere-time
coulomb	C		1		coulomb				SI	e	Coulomb
e	e		1.602176487e-19		elementary charge					coulomb	Elementary charge
A·h	=A.h

Chemical amount

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
g-mol	g-mol		1		gram-mol					lbmol	Mol (enhet)
gmol	gmol		1		gram-mol					lbmol	Mol (enhet)
kmol	kmol		1000		kilomol					lbmol	Mol (enhet)
lb-mol	lb-mol		453.59237		pund-mol					mol	Mol (enhet)#Andre enheter kalt «mol»
lbmol	lbmol		453.59237		pund-mol					mol	Mol (enhet)#Andre enheter kalt «mol»
mol	mol		1		mole					lbmol	Mol (enhet)

CO2 per unit volume

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
kgCO2/L	kg(CO2)/L		1000		kilogram per liter	kilogram per liter	kilogram per liter	kilogram per liter		lbCO2/USgal	Exhaust gas
lbCO2/USgal	lbCO2/US gal		0.45359237/0.003785411784		pund per US gallon	pounds per US gallon				kgCO2/L	Exhaust gas

Cost $ per unit area

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
$/acre	==$/acre	default = $/ha
$/ha	==$/ha	default = $/acre
$/m2	==$/m2	default = $/sqft
$/sqft	==$/sqft	default = $/m2

Cost $ per unit length

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
$/km	==$/km	default = $/mi
$/mi	==$/mi	default = $/km

Cost $ per unit mass

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
$/kg	==$/kg	default = $/lb
$/g	==$/g	default = $/lb
$/lb	==$/lb	default = $/kg
$/oz	==$/oz	default = $/g
$/ozt	==$/ozt	default = $/kg

Cost $ per unit volume

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
$/m3	==$/m3	default = $/oilbbl
$/oilbbl	==$/oilbbl	default = $/m3

Cost £ per unit area

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
£/acre	==£/acre	default = £/ha
£/ha	==£/ha	default = £/acre

Density

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
g/dm3	g/dm³		1		gram per kubikkdesimeter	gram per kubikkdesimeter	gram per kubikkdesimeter	gram per kubikkdesimeter		kg/m3	Tetthet
g/L	g/L		1		gram per liter	gram per liter	gram per liter	gram per liter		lb/cuin	Tetthet
g/mL	g/mL		1000		gram per milliliter	gram per milliliter	gram per milliliter	gram per milliliter		lb/cuin	Tetthet
g/ml	g/ml		1000		gram per milliliter	gram per milliliter	gram per milliliter	gram per milliliter		lb/cuin	Tetthet
kg/dm3	kg/dm³		1000		kilogram per kubikkdesimeter	kilogram per kubikkdesimeter	kilogram per kubikkdesimeter	kilogram per kubikkdesimeter		lb/cuft	Tetthet
kg/L	kg/L		1000		kilogram per liter	kilogram per liter	kilogram per liter	kilogram per liter		lb/USgal	Tetthet
kg/l	kg/l		1000		kilogram per liter	kilogram per liter	kilogram per liter	kilogram per liter		lb/USgal	Tetthet
kg/m3	kg/m³		1		kilogram per kubikkmeter	kilogram per kubikkmeter	kilogram per kubikkmeter	kilogram per kubikkmeter		lb/cuyd	Tetthet
lb/cuft	lb/cu ft		0.45359237/0.028316846592		pund per kubikkfot	pounds per kubikkfot				g/cm3	Tetthet
lb/cuin	lb/cu in		453592.37/16.387064		pund per cubic inch	pounds per cubic inch				g/cm3	Tetthet
lb/cuyd	lb/cu yd		0.45359237/0.764554857984		pund per kubikkyard	pounds per kubikkyard				kg/m3	Tetthet
lb/impgal	lb/imp gal		0.45359237/0.00454609		pund per gallon	pund per gallon				kg/L	Tetthet
lb/in3	lb/cu in		45359237/1638.7064		pund per cubic inch	pounds per cubic inch				g/cm3	Tetthet
lb/U.S.gal	lb/U.S. gal		589081/4916.1192		pund per U.S. gallon	pounds per U.S. gallon				kg/L	Tetthet
lb/USbu	lb/US bu		0.45359237/0.03523907016688		pund per US bushel	pounds per US bushel				kg/m3	Bushel
lb/USgal	lb/US gal		589081/4916.1192		pund per US gallon	pounds per US gallon				kg/L	Tetthet
lbm/cuin	lbm/cu in		45359237/1638.7064		pound mass per cubic inch	pounds mass per cubic inch				g/cm3	Tetthet
mg/L	mg/L		0.001		milligram per liter	milligram per liter	milligram per liter	milligram per liter		lb/cuin	Tetthet
oz/cuin	oz/cu in		453592.37/16.387064/16		ounce per cubic inch	ounces per cubic inch				g/cm3	Tetthet
g/cm3	==g/cm3	default = lb/cuin
g/m3	==g/m3	default = lb/cuyd	link = Tetthet
Mg/m3	==Mg/m3	default = lb/cuft
µg/dL	==µg/dL	default = lb/cuin
lb/ft3	=lb/cuft
lb/yd3	=lb/cuyd
lbm/in3	=lbm/cuin
mcg/dL	=µg/dL
oz/in3	=oz/cuin
ug/dL	=µg/dL
μg/dL	=µg/dL

Energy

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
B.O.T.U.	B.O.T.U.		3,600,000		Board of Trade Unit					MJ	Wattime
bboe	bboe		6,117,863,200		fat oljeekvivalenter	fat oljeekvivalenter				GJ	Oljeekvivalent
BOE	BOE		6,117,863,200		fat oljeekvivalenter	fat oljeekvivalenter				GJ	Oljeekvivalent
BTU	BTU		1055.05585262		British thermal unit					kJ	British thermal unit
Btu	Btu		1055.05585262		British thermal unit					kJ	British thermal unit
BTU-39F	BTU39°F		1059.67		British thermal unit (39°F)	British thermal units (39°F)				kJ	British thermal unit
Btu-39F	Btu39°F		1059.67		British thermal unit (39°F)	British thermal units (39°F)				kJ	British thermal unit
BTU-59F	BTU59°F		1054.804		British thermal unit (59°F)	British thermal units (59°F)				kJ	British thermal unit
Btu-59F	Btu59°F		1054.804		British thermal unit (59°F)	British thermal units (59°F)				kJ	British thermal unit
BTU-60F	BTU60°F		1054.68		British thermal unit (60°F)	British thermal units (60°F)				kJ	British thermal unit
Btu-60F	Btu60°F		1054.68		British thermal unit (60°F)	British thermal units (60°F)				kJ	British thermal unit
BTU-63F	BTU63°F		1054.6		British thermal unit (63°F)	British thermal units (63°F)				kJ	British thermal unit
Btu-63F	Btu63°F		1054.6		British thermal unit (63°F)	British thermal units (63°F)				kJ	British thermal unit
BTU-ISO	BTUISO		1055.056		British thermal unit (ISO)	British thermal units (ISO)				kJ	British thermal unit
Btu-ISO	BTUISO		1055.056		British thermal unit (ISO)	British thermal units (ISO)				kJ	British thermal unit
BTU-IT	BTUIT		1055.05585262		British thermal unit (IT)	British thermal units (IT)				kJ	British thermal unit
Btu-IT	BtuIT		1055.05585262		British thermal unit (IT)	British thermal units (IT)				kJ	British thermal unit
BTU-mean	BTUmean		1055.87		British thermal unit (mean)	British thermal units (mean)				kJ	British thermal unit
Btu-mean	Btumean		1055.87		British thermal unit (mean)	British thermal units (mean)				kJ	British thermal unit
BTU-th	BTUth		1054.35026444		British thermal unit (thermochemical)	British thermal units (thermochemical)				kJ	British thermal unit
Btu-th	Btuth		1054.35026444		British thermal unit (thermochemical)	British thermal units (thermochemical)				kJ	British thermal unit
Cal	Cal		4184		kalori	kalorier				kJ	Kalori
cal	cal		4.184		kalori	kalorier				J	Kalori
Cal-15	Cal15		4185.8		kalori (15°C)	kalorier (15°C)				kJ	Kalori
cal-15	cal15		4.1858		kalori (15°C)	kalorier (15°C)				J	Kalori
Cal-IT	CalIT		4186.8		kalori (International Steam Table)	kalorier (International Steam Table)				kJ	Kalori
cal-IT	calIT		4.1868		kalori (International Steam Table)	kalorier (International Steam Table)				J	Kalori
Cal-th	Calth		4184		kalori (thermochemical)	kalorier (thermochemical)				kJ	Kalori
cal-th	calth		4.184		kalori (thermochemical)	kalorier (thermochemical)				J	Kalori
ccatm	cc·atm		0.101325		cubic centimetre-atmosphere		cubic centimeter-atmosphere			mJ	Atmosfærisk trykk
CHU-IT	CHUIT		1899.100534716		Celsius heat unit (International Table)	Celsius heat units (International Table)				kJ	Conversion of units
cm3atm	cm³·atm		0.101325		cubic centimetre-atmosphere		cubic centimeter-atmosphere			mJ	Atmosfærisk trykk
cufootatm	cu ft atm		2869.2044809344		kubikkfot of atmosphere	kubikkfot of atmosphere				kJ	Atmosfærisk trykk
cufootnaturalgas	~cuftnaturalgas		1,055,055.85262		kubikkfot of natural gas	kubikkfot of natural gas				MJ	Conversion of units
cuftatm	cu ft atm		2869.2044809344		kubikkfot of atmosphere	kubikkfot of atmosphere				kJ	Atmosfærisk trykk
cuftnaturalgas	~cuftnaturalgas		1,055,055.85262		kubikkfot of natural gas	kubikkfot of natural gas				MJ	Conversion of units
cuydatm	cu yd atm		77,468.5209852288		kubikkyard of atmosphere	kubikkyard of atmosphere				kJ	Atmosfærisk trykk
Eh	Eh		4.35974417e-18		Hartree					eV	Hartree
erg	erg		0.0000001		erg					µJ	Erg
eV	eV		1.602176487e-19		electronvolt					aJ	Elektronvolt
feV	feV		1.602176487e-34		femtoelectronvolt					yJ	Elektronvolt
foe	foe		1e44		foe					YJ	Foe (unit of energy)
ftlb	ft·lb		1.3558179483314004		foot-pound					J	Foot-pound (energy)
ftlb-f	ft·lbf		1.3558179483314004		foot-pound force	foot-pounds force				J	Foot-pound (energy)
ftlbf	ft·lbf		1.3558179483314004		foot-pound force	foot-pounds force				J	Foot-pound (energy)
ftpdl	ft·pdl		0.0421401100938048		foot-poundal					J	Foot-poundal
GeV	GeV		1.602176487e-10		gigaelectronvolt					nJ	Elektronvolt
GLatm	GL·atm		101,325,000,000		gigalitre-atmosphere		gigaliter-atmosphere			GJ	Atmosfærisk trykk
Glatm	Gl·atm		101,325,000,000		gigalitre-atmosphere		gigaliter-atmosphere			GJ	Atmosfærisk trykk
gTNT	~gram TNT		4184		gram TNT	gram TNT				kJ	TNT-ekvivalent
Gtoe	Gtoe		4.1868e19		gigatonn oljeekvivalenter	gigatonn oljeekvivalenter				EJ	Oljeekvivalent
GtonTNT	~gigatonn TNT		4.184e18		gigatonn TNT	gigatons of TNT				EJ	TNT-ekvivalent
GtTNT	~gigatonn TNT		4.184e18		gigatonn TNT	gigatonnes of TNT				EJ	TNT-ekvivalent
GW.h	GW·h		3.6e12		gigawatt time	gigawatt timer				TJ	Wattime
GWh	GWh		3.6e12		gigawatt time	gigawatt timer				TJ	Wattime
hph	hp·h		2,684,519.537696172792		horsepower-hour					kWh	Hestekraft
impgalatm	imp gal·atm		460.63256925		imperial gallon-atmosphere					J	Atmosfærisk trykk
inlb	in·lb		0.1129848290276167		inch-pound					mJ	Foot-pound (energy)
inlb-f	in·lbf		0.1129848290276167		inch-pound force	inch-pounds force				mJ	Foot-pound (energy)
inlbf	in·lbf		0.1129848290276167		inch-pound force	inch-pounds force				mJ	Foot-pound (energy)
inoz-f	in·ozf		0.00706155181422604375		inch-ounce force	inch-ounces force				mJ	Foot-pound (energy)
inozf	in·ozf		0.00706155181422604375		inch-ounce force	inch-ounces force				mJ	Foot-pound (energy)
J	J		1		joule				SI	cal	Joule
kBOE	kBOE		6.1178632e12		kilofat oljeekvivalenter	kilofat oljeekvivalenter				TJ	Oljeekvivalent
kcal	kcal		4184		kilokalori	kilokalorier				kJ	Kalori
kcal-15	kcal15		4185.8		kilokalori (15°C)	kilokalorier (15°C)				kJ	Kalori
kcal-IT	kcalIT		4186.8		kilokalori (International Steam Table)	kilokalorier (International Steam Table)				kJ	Kalori
kcal-th	kcalth		4184		kilokalori (thermochemical)	kilokalorier (thermochemical)				kJ	Kalori
kerg	kerg		0.0001		kiloerg					mJ	Erg
keV	keV		1.602176487e-16		kiloelectronvolt					fJ	Elektronvolt
kgTNT	~kilogram TNT		4,184,000		kilogram TNT	kilogram TNT				MJ	TNT-ekvivalent
kLatm	kL·atm		101,325		kilolitre-atmosphere		kiloliter-atmosphere			kJ	Atmosfærisk trykk
klatm	kl·atm		101,325		kilolitre-atmosphere		kiloliter-atmosphere			kJ	Atmosfærisk trykk
kt(TNT)	kt		4.184e12		kilotonne		kiloton			TJ	TNT-ekvivalent
ktoe	ktoe		4.1868e13		kilotonn oljeekvivalenter	kilotonn oljeekvivalenter				TJ	Oljeekvivalent
ktonTNT	kt		4.184e12		kiloton of TNT	kilotons of TNT				TJ	TNT-ekvivalent
ktTNT	~kilotonne of TNT		4.184e12		kilotonne of TNT	kilotonnes of TNT				TJ	TNT-ekvivalent
kW.h	kW·h		3,600,000		kilowatt time	kilowatt timer				MJ	Wattime
kWh	kWh		3,600,000		kilowatt time	kilowatt timer				MJ	Wattime
Latm	L·atm		101.325		litre-atmosphere		liter-atmosphere			J	Atmosfærisk trykk
latm	l·atm		101.325		litre-atmosphere		liter-atmosphere			J	Atmosfærisk trykk
m3atm	m³·atm		101,325		kubikkmeter-atmosphere		kubikkmeter-atmosphere			kJ	Atmosfærisk trykk
MBtu	MBtu		1,055,055.85262		thousand British thermal units	thousand British thermal units				MJ	British thermal unit
MBTU-39F	MBTU39°F		1,059,670		thousand British thermal units (39°F)	thousand British thermal units (39°F)				MJ	British thermal unit
MBtu-39F	MBtu39°F		1,059,670		thousand British thermal units (39°F)	thousand British thermal units (39°F)				MJ	British thermal unit
MBTU-59F	MBTU59°F		1,054,804		thousand British thermal units (59°F)	thousand British thermal units (59°F)				MJ	British thermal unit
MBtu-59F	MBtu59°F		1,054,804		thousand British thermal units (59°F)	thousand British thermal units (59°F)				MJ	British thermal unit
MBTU-60F	MBTU60°F		1,054,680		thousand British thermal units (60°F)	thousand British thermal units (60°F)				MJ	British thermal unit
MBtu-60F	MBtu60°F		1,054,680		thousand British thermal units (60°F)	thousand British thermal units (60°F)				MJ	British thermal unit
MBTU-63F	MBTU63°F		1,054,600		thousand British thermal units (63°F)	thousand British thermal units (63°F)				MJ	British thermal unit
MBtu-63F	MBtu63°F		1,054,600		thousand British thermal units (63°F)	thousand British thermal units (63°F)				MJ	British thermal unit
MBTU-ISO	MBTUISO		1,055,056		thousand British thermal units (ISO)	thousand British thermal units (ISO)				MJ	British thermal unit
MBtu-ISO	MBtuISO		1,055,056		thousand British thermal units (ISO)	thousand British thermal units (ISO)				MJ	British thermal unit
MBTU-IT	MBTUIT		1,055,055.85262		thousand British thermal units (IT)	thousand British thermal units (IT)				MJ	British thermal unit
MBtu-IT	MBtuIT		1,055,055.85262		thousand British thermal units (IT)	thousand British thermal units (IT)				MJ	British thermal unit
MBTU-mean	MBTUmean		1,055,870		thousand British thermal units (mean)	thousand British thermal units (mean)				MJ	British thermal unit
MBtu-mean	MBtumean		1,055,870		thousand British thermal units (mean)	thousand British thermal units (mean)				MJ	British thermal unit
MBTU-th	MBTUth		1,054,350.26444		thousand British thermal units (thermochemical)	thousand British thermal units (thermochemical)				MJ	British thermal unit
MBtu-th	MBtuth		1,054,350.26444		thousand British thermal units (thermochemical)	thousand British thermal units (thermochemical)				MJ	British thermal unit
Mcal	Mcal		4,184,000		megakalori	megakalorier				MJ	Kalori
mcal	mcal		0.004184		millikalori	millikalorier				mJ	Kalori
Mcal-15	Mcal15		4,185,800		megakalori (15°C)	megakalorier (15°C)				MJ	Kalori
mcal-15	mcal15		0.0041858		millikalori (15°C)	millikalorier (15°C)				mJ	Kalori
Mcal-IT	McalIT		4,186,800		megakalori (International Steam Table)	megakalorier (International Steam Table)				MJ	Kalori
mcal-IT	mcalIT		0.0041868		millikalori (International Steam Table)	millikalorier (International Steam Table)				mJ	Kalori
Mcal-th	Mcalth		4,184,000		megakalori (thermochemical)	megakalorier (thermochemical)				MJ	Kalori
mcal-th	mcalth		0.004184		millikalori (thermochemical)	millikalorier (thermochemical)				mJ	Kalori
Merg	Merg		0.1		megaerg					J	Erg
merg	merg		0.0000000001		millierg					µJ	Erg
MeV	MeV		1.602176487e-13		megaelectronvolt					pJ	Elektronvolt
meV	meV		1.602176487e-22		millielectronvolt					zJ	Elektronvolt
MLatm	ML·atm		101,325,000		megalitre-atmosphere		megaliter-atmosphere			MJ	Atmosfærisk trykk
Mlatm	Ml·atm		101,325,000		megalitre-atmosphere		megaliter-atmosphere			MJ	Atmosfærisk trykk
mLatm	L·atm		0.101325		milliliter-atmosphere		milliliter-atmosphere			mJ	Atmosfærisk trykk
mlatm	l·atm		0.101325		milliliter-atmosphere		milliliter-atmosphere			mJ	Atmosfærisk trykk
MMBtu	MMBtu		1,055,055,852.62		million British thermal units	million British thermal units				GJ	British thermal unit
MMBTU-39F	MMBTU39°F		1,059,670,000		million British thermal units (39°F)	million British thermal units (39°F)				GJ	British thermal unit
MMBtu-39F	MMBtu39°F		1,059,670,000		million British thermal units (39°F)	million British thermal units (39°F)				GJ	British thermal unit
MMBTU-59F	MMBTU59°F		1,054,804,000		million British thermal units (59°F)	million British thermal units (59°F)				GJ	British thermal unit
MMBtu-59F	MMBtu59°F		1,054,804,000		million British thermal units (59°F)	million British thermal units (59°F)				GJ	British thermal unit
MMBTU-60F	MMBTU60°F		1,054,680,000		million British thermal units (60°F)	million British thermal units (60°F)				GJ	British thermal unit
MMBtu-60F	MMBtu60°F		1,054,680,000		million British thermal units (60°F)	million British thermal units (60°F)				GJ	British thermal unit
MMBTU-63F	MMBTU63°F		1,054,600,000		million British thermal units (63°F)	million British thermal units (63°F)				GJ	British thermal unit
MMBtu-63F	MMBtu63°F		1,054,600,000		million British thermal units (63°F)	million British thermal units (63°F)				GJ	British thermal unit
MMBTU-ISO	MMBTUISO		1,055,056,000		million British thermal units (ISO)	million British thermal units (ISO)				GJ	British thermal unit
MMBtu-ISO	MMBtuISO		1,055,056,000		million British thermal units (ISO)	million British thermal units (ISO)				GJ	British thermal unit
MMBTU-IT	MMBTUIT		1,055,055,852.62		million British thermal units (IT)	million British thermal units (IT)				GJ	British thermal unit
MMBtu-IT	MMBtuIT		1,055,055,852.62		million British thermal units (IT)	million British thermal units (IT)				GJ	British thermal unit
MMBTU-mean	MMBTUmean		1,055,870,000		million British thermal units (mean)	million British thermal units (mean)				GJ	British thermal unit
MMBtu-mean	MMBtumean		1,055,870,000		million British thermal units (mean)	million British thermal units (mean)				GJ	British thermal unit
MMBTU-th	MMBTUth		10,543,50,264.44		million British thermal units (thermochemical)	million British thermal units (thermochemical)				GJ	British thermal unit
MMBtu-th	MMBtuth		10,54,350,264.44		million British thermal units (thermochemical)	million British thermal units (thermochemical)				GJ	British thermal unit
Mt(TNT)	Mt		4.184e15		megatonne		megaton			PJ	TNT-ekvivalent
Mtoe	Mtoe		4.1868e16		megatonn oljeekvivalenter	megatonn oljeekvivalenter				PJ	Oljeekvivalent
MtonTNT	Mt		4.184e15		megaton of TNT	megatons of TNT				PJ	TNT-ekvivalent
mtonTNT	~milliton of TNT		4,184,000		milliton of TNT	millitons of TNT				MJ	TNT-ekvivalent
MtTNT	~megatonne of TNT		4.184e15		megatonne of TNT	megatonnes of TNT				PJ	TNT-ekvivalent
mtTNT	~millitonne of TNT		4,184,000		millitonne of TNT	millitonnes of TNT				MJ	TNT-ekvivalent
MW.h	MW·h		3,600,000,000		megawatt time	megawatt timer				GJ	Wattime
mW.h	mW·h		3.6		milliwatt-hour					J	Wattime
MWh	MWh		3,600,000,000		megawatt time	megawatt timer				GJ	Wattime
mWh	mWh		3.6		milliwatt-hour					J	Wattime
neV	neV		1.602176487e-28		nanoelectronvolt					yJ	Elektronvolt
PeV	PeV		0.0001602176487		petaelectronvolt					mJ	Elektronvolt
peV	peV		1.602176487e-31		picoelectronvolt					yJ	Elektronvolt
quad	quad		1.054804e18		quadrillion British thermal units	quadrillion British thermal units				EJ	Quad (energy)
Ry	Ry		2.1798741e-18		rydberg					eV	Rydberg constant
scc	scc		0.101325		standard cubic centimetre		standard cubic centimeter			mJ	Atmosfærisk trykk
scf	scf		2869.2044809344		standard kubikkfot	standard kubikkfot				kJ	Atmosfærisk trykk
scfoot	scf		2869.2044809344		standard kubikkfot	standard kubikkfot				kJ	Atmosfærisk trykk
scy	scy		77,468.5209852288		standard kubikkyard					kJ	Atmosfærisk trykk
sl	sl		101.325		standard litre		standard liter			J	Atmosfærisk trykk
t(TNT)	t		4,184,000,000		tonne		ton			GJ	TNT-ekvivalent
TeV	TeV		1.602176487e-7		teraelectronvolt					µJ	Elektronvolt
th	th		4,186,800		thermie					MJ	Conversion of units
thm-EC	thm (EC)		105,506,000		therm (EC)	therms (EC)				MJ	Therm
thm-UK	thm (UK)		105,505,585.257348		therm (UK)	therms (UK)				MJ	Therm
thm-US	thm (US)	thm (U.S.)	105,480,400		therm (US)	therms (US)	therm (U.S.)	therms (U.S.)		MJ	Therm
toe	toe		41,868,000,000		tonn oljeekvivalenter	tonn oljeekvivalenter				GJ	Oljeekvivalent
tonTNT	~ton of TNT		4,184,000,000		ton of TNT	tons of TNT				GJ	TNT-ekvivalent
tTNT	~tonne of TNT		4,184,000,000		tonne of TNT	tonnes of TNT				GJ	TNT-ekvivalent
TtonTNT	~teraton of TNT		4.184e21		teraton of TNT	teratons of TNT				ZJ	TNT-ekvivalent
TtTNT	~teratonne of TNT		4.184e21		teratonne of TNT	teratonnes of TNT				ZJ	TNT-ekvivalent
TW.h	TW·h		3.6e15		terawatt time	terawatt timer				PJ	Wattime
TWh	TWh		3.6e15		terawatt time	terawatt timer				PJ	Wattime
uerg	µerg		1e-13		microerg					nJ	Erg
USgalatm	US gal·atm	U.S. gal·atm	383.5568490138		US gallon-atmosphere		U.S. gallon-atmosphere			J	Atmosfærisk trykk
W.h	W·h		3600		watt time	watt timer				kJ	Wattime
Wh	Wh		3600		watt time	watt timer				kJ	Wattime
µerg	µerg		1e-13		microerg					nJ	Erg
µeV	µeV		1.602176487e-25		microelectronvolt					yJ	Elektronvolt
µLatm	µL·atm		0.000101325		microlitre-atmosphere		microliter-atmosphere			µJ	Atmosfærisk trykk
µlatm	µl·atm		0.000101325		microlitre-atmosphere		microliter-atmosphere			µJ	Atmosfærisk trykk
µtonTNT	~microton of TNT		4184		microton of TNT	microtons of TNT				kJ	TNT-ekvivalent
µtTNT	~microtonne of TNT		4184		microtonne of TNT	microtonnes of TNT				kJ	TNT-ekvivalent
µW.h	µW·h		0.0036		microwatt-hour					mJ	Wattime
µWh	µWh		0.0036		microwatt-hour					mJ	Wattime
-kW.h	=kW.h	link = Kilowattime
btu	=BTU
Calorie	=Cal
ft.lbf	=ftlbf
ft·lb-f	=ftlb-f
ft·lbf	=ftlbf
g-cal-15	=cal-15
g-cal-IT	=cal-IT
g-cal-th	=cal-th
g-kcal-15	=kcal-15
g-kcal-IT	=kcal-IT
g-kcal-th	=kcal-th
g-Mcal-15	=Mcal-15
g-mcal-15	=mcal-15
g-Mcal-IT	=Mcal-IT
g-mcal-IT	=mcal-IT
g-Mcal-th	=Mcal-th
g-mcal-th	=mcal-th
GW-h	=GW.h
GW·h	=GW.h
Hartree	=Eh
hp.h	=hph
hp·h	=hph
in.lb-f	=inlb-f
in.lbf	=inlbf
in.oz-f	=inoz-f
in.ozf	=inozf
in·lb-f	=inlb-f
in·lbf	=inlbf
in·oz-f	=inoz-f
in·ozf	=inozf
kbboe	=kBOE	symbol = kbboe
kg-cal-15	=Cal-15
kg-cal-IT	=Cal-IT
kg-cal-th	=Cal-th
kW-h	=kW.h
kW·h	=kW.h
MW-h	=MW.h
mW-h	=mW.h
MW·h	=MW.h
mW·h	=mW.h
TW-h	=TW.h
TW·h	=TW.h
U.S.galatm	=USgalatm	sp=us
ueV	=µeV
uLatm	=µLatm
ulatm	=µlatm
usgalatm	=USgalatm
utonTNT	=µtonTNT
utTNT	=µtTNT
uW-h	=µW.h
uW.h	=µW.h
uWh	=µWh
uW·h	=µW.h
W-h	=W.h
W·h	=W.h
µW-h	=µW.h
µW·h	=µW.h
μerg	=µerg
μeV	=µeV
μLatm	=µLatm
μlatm	=µlatm
μtonTNT	=µtonTNT
μtTNT	=µtTNT
μW-h	=µW.h
μW.h	=µW.h
μWh	=µWh
μW·h	=µW.h

Energy per unit length

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
kWh/100 km	kW·h/100 km		36		kilowatt-hour per 100 kilometres	kilowatt-hours per 100 kilometres	kilowatt-hour per 100 kilometer	kilowatt-hours per 100 kilometer		MJ/km kWh/mi	Wattime
kWh/100 mi	kW⋅h/100 mi		22.3694		kilowatt-timer per 100 miles	kilowatt-timer per 100 miles				mpge	Miles per gallon gasoline equivalent
MJ/100 km	MJ/100 km		10		megajoule per 100 kilometres	megajoules per 100 kilometres	megajoule per 100 kilometer	megajoules per 100 kilometer		BTU/mi	British thermal unit
mpge	mpg‑e		13e-6	invert	mile per gallon gasoline equivalent	miles per gallon gasoline equivalent				kWh/100 mi	Miles per gallon gasoline equivalent
BTU/mi	==BTU/mi	default = v > 1525 ! M ! k ! J/km
kJ/km	==kJ/km	default = BTU/mi
kWh/km	==-kW.h/km	default = MJ/km kWh/mi
kWh/mi	==-kW.h/mi	default = kWh/km MJ/km
MJ/km	==MJ/km	default = BTU/mi
mpg-e	=mpge

Energy per unit mass

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
BTU/lb	BTU/lb		(0.947817120/2.20462262)*1000		British thermal unit per pound	British thermal units per pound				kJ/kg	British thermal unit
cal/g	cal/g		4184		calorie per gram	calories per gram				J/g	Kalori per gram
GJ/kg	GJ/kg		1e9		gigajoule per kilogram	gigajoules per kilogram				ktTNT/t	Joule
J/g	J/g		1000		joule per gram	joules per gram				kcal/g	Joule
kcal/g	kcal/g		4,184,000		kilocalorie per gram	kilocalories per gram				kJ/g	Kilokalori per gram
kJ/g	kJ/g		1,000,000		kilojoule per gram	kilojoules per gram				kcal/g	Joule
kJ/kg	kJ/kg		1000		kilojoule per kilogram	kilojoules per kilogram				BTU/lb	Kilojoule per kilogram
ktonTNT/MT	~kiloton of TNT per metric ton		4,184,000,000		kiloton of TNT per metric ton	kilotons of TNT per metric ton				GJ/kg	TNT-ekvivalent
ktTNT/t	~kilotonne of TNT per tonne		4,184,000,000		kilotonne of TNT per tonne	kilotonnes of TNT per tonne				GJ/kg	TNT-ekvivalent
MtonTNT/MT	~megaton of TNT per metric ton		4.184e12		megaton of TNT per metric ton	megatons of TNT per metric ton				TJ/kg	TNT-ekvivalent
MtTNT/MT	~megatonne of TNT per tonne		4.184e12		megatonne of TNT per tonne	megatonnes of TNT per tonne				TJ/kg	TNT-ekvivalent
TJ/kg	TJ/kg		1e12		terajoule per kilogram	terajoules per kilogram				MtTNT/MT	Joule
Cal/g	==Cal/g	default = kJ/g

Energy per unit volume

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
BTU/cuft	==BTU/cuft	default = kJ/L
Cal/12USoz(mL)serve	==Cal/-12USoz(mL)serve	default = kJ/L
Cal/12USoz(ml)serve	==Cal/-12USoz(ml)serve	default = kJ/l
Cal/12USozserve	==Cal/-12USozserve	default = kJ/L
Cal/USoz	==Cal/USoz	default = kJ/ml
kJ/L	==kJ/L	default = BTU/cuft
kJ/l	==kJ/l	default = BTU/cuft
kJ/ml	==kJ/ml	default = Cal/USoz

Equivalent radiation dose

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
Sv	Sv		1		sievert				SI	rem	Sievert
rem	rem		0.01		rem				SI	Sv	Rem (enhet)

Exhaust emission

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
g/km	g/km		1e-6		gram per kilometre	gram per kilometre	gram per kilometer	gram per kilometer		oz/mi	Exhaust gas
g/mi	g/mi		0.001/1609.344		gram per mile	gram per mile				g/km	Exhaust gas
gCO2/km	g(CO2)/km		1e-6		gram of CO2 per kilometre	gram of CO2 per kilometre	gram CO2 per kilometer	gram CO2 per kilometer		ozCO2/mi	Exhaust gas
gCO2/mi	g(CO2)/mi		0.001/1609.344		gram of CO2 per mile	gram of CO2 per mile				gCO2/km	Exhaust gas
kg/km	kg/km		0.001		kilogram per kilometre	kilogram per kilometre	kilogram per kilometer	kilogram per kilometer		lb/mi	Exhaust gas
kgCO2/km	kg(CO2)/km		0.001		kilogram of CO2 per kilometre	kilogram of CO2 per kilometre	kilogram CO2 per kilometer	kilogram CO2 per kilometer		lbCO2/mi	Exhaust gas
lb/mi	lb/mi		0.45359237/1609.344		pund per mile	pounds per mile				kg/km	Exhaust gas
lbCO2/mi	lb(CO2)/mi		0.45359237/1609.344		pound of CO2 per mile	pounds of CO2 per mile				kgCO2/km	Exhaust gas
oz/mi	oz/mi		0.028349523125/1609.344		ounce per mile	ounces per mile				g/km	Exhaust gas
ozCO2/mi	oz(CO2)/mi		0.028349523125/1609.344		ounce of CO2 per mile	ounces of CO2 per mile				gCO2/km	Exhaust gas

Flow

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
cuft/a	cu ft/a		28316846592e-12/31,557,600		kubikkfot per annum	kubikkfot per annum				m3/a	Kubikkfot per sekund
cuft/d	cu ft/d		28316846592e-12/86400		kubikkfot per dag	kubikkfot per dag				m3/d	Kubikkfot per sekund
cuft/h	cu ft/h		28316846592e-12/3600		kubikkfot per time	kubikkfot per time				m3/h	Kubikkfot per sekund
cuft/min	cu ft/min		28316846592e-12/60		kubikkfot per minutt	kubikkfot per minutt				m3/min	Kubikkfot#kubikkfot per sekund
cuft/s	cu ft/s		28316846592e-12		kubikkfot per sekund	kubikkfot per sekund				m3/s	Kubikkfot per sekund
cumi/a	cu mi/a		4168181825440579584e-9/31,557,600		cubic mile per annum	cubic miles per annum				km3/a	Kubikkfot per sekund
cuyd/h	cuyd/h		0.9144^3/3600		kubikkyard per time	kubikkyard per time				m3/h	Kubikkfot per minutt
cuyd/s	cu yd/s		0.9144^3		kubikkyard per sekund	kubikkyard per sekund				m3/s	Cubic yard per sekund
Goilbbl/a	Gbbl/a		22081.56874/4383		billion barrels per year	billion barrels per year				v * 1.58987294928 < 10 ! e6 ! e9 ! m3/a	Barrel per dag
impgal/h	imp gal/h		0.00454609/3600		gallon per time	gallon per time				m3/h	Gallon
impgal/min	imp gal/min		0.00454609/60		gallon per minutt	gallon per minutt				m3/s	Gallon
impgal/s	impgal/s		0.00454609		gallon per sekund	gallon per sekund				m3/s	Gallons per sekund
km3/a	km³/a		1e9/31,557,600		cubic kilometre per annum	cubic kilometres per annum	cubic kilometer per annum	cubic kilometer per annum		cumi/a	Kubikkmeter per sekund
km3/d	km³/d		1e9/86,400		cubic kilometre per dag	cubic kilometres per dag	cubic kilometer per dag	cubic kilometer per dag		cuft/d	Kubikkmeter per sekund
koilbbl/a	kbbl/a		1.104078437/219,150		thousand barrels per year	thousand barrels per year				v * 1.58987294928 < 10 ! ! e3 ! m3/a	Barrel per dag
koilbbl/d	kbbl/d		5.520392185/3000		thousand barrels per dag	thousand barrels per dag				v * 1.58987294928 < 10 ! ! e3 ! m3/d	Barrel per dag
L/h	L/h		0.001/3600		liter per time	litres per time	liter per time	liter per time		impgal/h USgal/h	Kubikkmeter per sekund
L/min	L/min		0.001/60		liter per minutt	litres per minutt	liter per minutt	liter per minutt		impgal/min USgal/min	Kubikkmeter per sekund
L/s	L/s		0.001		liter per sekund	litres per sekund	liter per sekund	liter per sekund		cuft/s	Kubikkmeter per sekund
m3/a	m³/a		1/31,557,600		kubikkmeter per annum	kubikkmeter per annum	kubikkmeter per annum	kubikkmeter per annum		cuft/a	Kubikkmeter per sekund
m3/d	m³/d		1/86400		kubikkmeter per dag	kubikkmeter per dag	kubikkmeter per dag	kubikkmeter per dag		cuft/d	Kubikkmeter per sekund
m3/h	m³/h		1/3600		kubikkmeter per time	kubikkmeter per time	kubikkmeter per time	kubikkmeter per time		cuft/h	Kubikkmeter per sekund
m3/min	m³/min		1/60		kubikkmeter per minutt	kubikkmeter per minutt	kubikkmeter per minutt	kubikkmeter per minutt		cuft/min	Kubikkmeter per sekund
m3/s	m³/s		1		kubikkmeter per sekund	kubikkmeter per sekund	kubikkmeter per sekund	kubikkmeter per sekund		cuft/s	Kubikkmeter per sekund
Moilbbl/a	Mbbl/a		22.08156874/4383		million barrels per year	million barrels per year				v * 1.58987294928 < 10 ! e3 ! e6 ! m3/a	Barrel per dag
Moilbbl/d	Mbbl/d		5.520392185/3		million barrels per dag	million barrels per dag				v * 1.58987294928 < 10 ! e3 ! e6 ! m3/d	Barrel per dag
oilbbl/a	bbl/a		1.104078437/219,150,000		barrel per year	barrels per year				m3/a	Barrel per dag
oilbbl/d	bbl/d		5.520392185/3,000,000		barrel per dag	barrels per dag				m3/d	Barrel per dag
Toilbbl/a	Tbbl/a		22,081,568.74/4383		trillion barrels per year	trillion barrels per year				v * 1.58987294928 < 10 ! e9 ! e12 ! m3/a	Barrel per dag
U.S.gal/d	U.S. gal/d		0.003785411784/86400		U.S. gallon per dag	U.S. gallons per dag				m3/s	+U.S. gallon per dag
U.S.gal/h	gal/h		0.003785411784/3600		gallon per time	gallons per time				m3/h	*Gallon
U.S.gal/min	U.S. gal/min		0.003785411784/60		U.S. gallon per minutt	U.S. gallons per minutt				m3/s	Gallon
USgal/a	US gal/a		0.003785411784/31,557,600		US gallon per year	US gallons per year				m3/s	US gallon per dag
USgal/d	US gal/d		0.003785411784/86400		US gallon per dag	US gallons per dag				m3/s	US gallon per dag
USgal/h	gal/h		0.003785411784/3600		gallon per time	gallons per time				m3/h	+Gallon
USgal/min	US gal/min		0.003785411784/60		US gallon per minutt	US gallons per minutt				m3/s	Gallon
USgal/s	USgal/s		0.003785411784		US gallon per sekund	US gallons per sekund	U.S. gallon per sekund	U.S. gallons per sekund		m3/s	US gallons per sekund
ft3/a	=cuft/a
ft3/d	=cuft/d
ft3/h	=cuft/h
ft3/s	=cuft/s
Gcuft/a	=e9cuft/a
Gcuft/d	=e9cuft/d
kcuft/a	=e3cuft/a
kcuft/d	=e3cuft/d
kcuft/s	=e3cuft/s
Mcuft/a	=e6cuft/a
Mcuft/d	=e6cuft/d
Mcuft/s	=e6cuft/s
m³/s	=m3/s
Tcuft/a	=e12cuft/a
Tcuft/d	=e12cuft/d
u.s.gal/min	=U.S.gal/min
usgal/min	=USgal/min

Force

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
-LTf	LTf		9964.01641818352		long ton-force	long tons-force				kN	Long ton-force
-STf	STf		8896.443230521		short ton-force	short tons-force				kN	Short ton-force
dyn	dyn		0.00001		dyne					gr-f	Dyne
g-f	gf		0.00980665		gram-force	gram-force				mN oz-f	Pond
gf	gf		0.00980665		gram-force	gram-force				mN ozf	Pond
gr-f	grf		0.0006354602307515		grain-force	grains-force				µN	Pound-force
grf	grf		0.0006354602307515		grain-force	grains-force				µN	Pound-force
kdyn	kdyn		0.01		kilodyne					oz-f	Dyne
kg-f	kgf		9.80665		pond	pond				N lb-f	Pond
kgf	kgf		9.80665		pond	pond				N lbf	Pond
kp	kp		9.80665		kilopond					N lb-f	Pond
L/T-f	L/Tf		9964.01641818352		long ton-force	long tons-force				kN	Long ton-force
L/Tf	L/Tf		9964.01641818352		long ton-force	long tons-force				kN	Long ton-force
lb-f	lbf		4.4482216152605		pound-force	pounds-force				N	Pound-force
lbf	lbf		4.4482216152605		pound-force	pounds-force				N	Pound-force
lb(f)	lb		4.4482216152605		pound					N	Pound-force
LT-f	LTf		9964.01641818352		long ton-force	long tons-force				kN	Long ton-force
LTf	~LTf		9964.01641818352		long ton-force	long tons-force				kN	Long ton-force
Mdyn	Mdyn		10		megadyne					lb-f	Dyne
mdyn	mdyn		0.00000001		millidyne					gr-f	Dyne
mg-f	mgf		0.00000980665		milligram-force	milligram-force				µN gr-f	Pond
mgf	mgf		0.00000980665		milligram-force	milligram-force				µN grf	Pond
Mp	Mp		9806.65		megapond					kN LT-f ST-f	Pond
mp	mp		0.00000980665		millipond					µN gr-f	Pond
N	N		1		newton				SI	lb-f	Newton (enhet)
oz-f	ozf		0.2780138203095378125		ounce-force	ounces-force				mN	Pound-force
ozf	ozf		0.2780138203095378125		ounce-force	ounces-force				mN	Pound-force
p	p		0.00980665		pond					mN oz-f	Pond
pdl	pdl		0.138254954376		poundal					N	Poundal
S/T-f	S/Tf		8896.443230521		short ton-force	short tons-force				kN	Short ton-force
S/Tf	S/Tf		8896.443230521		short ton-force	short tons-force				kN	Short ton-force
ST-f	STf		8896.443230521		short ton-force	short tons-force				kN	Short ton-force
STf	~STf		8896.443230521		short ton-force	short tons-force				kN	Short ton-force
t-f	tf		9806.65		tonne-force	tonnes-force				kN LT-f ST-f	Ton-force#Tonne-force
tf	tf		9806.65		tonne-force	tonnes-force				kN LTf STf	Ton-force#Tonne-force
dyne	=dyn
newtons	=N
poundal	=pdl
tonne-force	=tf

Fuel efficiency

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
impgal/mi	==@impgal/mi	default = l/km USgal/mi
km/L	==km/L	default = mpgimp mpgus
km/l	==km/l	default = mpgimp mpgus
L/100 km	==L/100km	default = mpgimp mpgus	symlink = Fuel economy in automobiles#Units of measure|L/100 km
l/100 km	==l/100km	default = mpgimp mpgus	symlink = Fuel economy in automobiles#Units of measure|l/100 km
L/km	==L/km	default = mpgimp mpgus
l/km	==l/km	default = mpgimp mpgus
mi/impqt	==mi/impqt	default = km/L
mi/U.S.qt	==mi/U.S.qt	default = km/L
mi/USqt	==mi/USqt	default = km/L
mi/usqt	==mi/usqt	default = km/L
mpgimp	==mi/@impgal	default = L/100 km mpgus	symbol = mpg-imp	symlink = Fuel economy in automobiles#Units of measure|mpg-[[Imperial unit|imp]]
mpgus	==mi/+USgal	default = L/100 km mpgimp	symbol = mpg-US	symlink = Fuel economy in automobiles#Units of measure|mpg-[[United States customary units|US]]
U.S.gal/mi	==*U.S.gal/mi	sp=us	default = l/km impgal/mi
usgal/mi	==+USgal/mi	default = l/km impgal/mi
L/100km	=L/100 km
l/100km	=l/100 km
L100km	!Use %{L/100 km%} (not %{L100km%})
mpg	!Use %{mpgus%} for miles per US gallon or %{mpgimp%} for miles per imperial gallon (not %{mpg%})
mpgU.S.	=mpgus	sp=us	symbol = mpg-U.S.	symlink = Fuel economy in automobiles#Units of measure|mpg-[[United States customary units|U.S.]]
mpgu.s.	=mpgus	sp=us	symbol = mpg-U.S.	symlink = Fuel economy in automobiles#Units of measure|mpg-[[United States customary units|U.S.]]
mpgUS	=mpgus
USgal/mi	=usgal/mi

Fracture gradient

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
kPa/m	==kPa/-m-frac	default = psi/ft
psi/ft	==psi/-ft-frac	default = kPa/m

Gradient

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
cm/km	cm/km		0.00001		centimetre per kilometre	centimetres per kilometre	centimeter per kilometer	centimeter per kilometer		ft/mi	Grade (slope)
ft/mi	ft/mi		1/5280		foot per mile	feet per mile				v < 5.28 ! c ! ! m/km	Grade (slope)
ft/nmi	ft/nmi		1.524/9260		foot per nautical mile	feet per nautical mile				v < 6.076 ! c ! ! m/km	Grade (slope)
in/ft	in/ft		1/12		inch per foot	inches per foot				mm/m	Grade (slope)
in/mi	in/mi		1/63360		inch per mile	inches per mile				v < 0.6336 ! m ! c ! m/km	Grade (slope)
m/km	m/km		0.001		metre per kilometre	metres per kilometre	meter per kilometer	meter per kilometer		ft/mi	Grade (slope)
mm/km	mm/km		0.000001		millimetre per kilometre	millimetres per kilometre	millimeter per kilometer	millimeter per kilometer		in/mi	Grade (slope)
mm/m	mm/m		0.001		millimetre per metre	millimetres per metre	millimeter per meter	millimeter per meter		in/ft	Grade (slope)

Length

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
admi	nmi (admiralty)		1853.184		admiralty mile					km mi	Nautisk mil
AU	AE		149,597,870,700		astronomisk enhet	astronomiske enheter				km mi	Astronomisk enhet
Brnmi	(Brit) nmi		1853.184		British nautical mile					km mi	Nautisk mil
bu	~bu		1/330		bu	bu				mm	Japanske måleenheter#Lengde
ch	ch		20.1168		chain					ft m	Chain (unit)
chain	~chain		20.1168		chain					ft m	Chain (unit)
dpcm	dot/cm		1/0.01	invert	dot/cm	dot/cm				dpi	Dots per inch
dpi	DPI		1/0.0254	invert	DPI	DPI				pitch	Dots per inch
fathom	~fathom		1.8288		fathom					ft m	Fathom
foot	ft		0.3048		foot	foot				m	Fot (enhet)
ft	ft		0.3048		fot					m	Fot (måleenhet)
furlong	~furlong		201.168		furlong					ft m	Furlong
Gly	Gly		9.4607304725808e24		gigalight-year					Mpc	Lysår
Gpc	Gpc		3.0856775814671916e25		gigaparsec					Gly	Parsec
hand	h		0.1016	hand	hand					in cm	Hand (unit)
in	"		0.0254		tomme	tommer				mm	Tomme (mål)
inabbreviated	"		0.0254		"					mm	Tomme (mål)
kly	kly		9.4607304725808e18		kilolysår					pc	Lysår
kpc	kpc		3.0856775814671916e19		kiloparsec					Mly	Parsec
LD	LD		384,403,000		måneavstand					km mi	Måneavstand
league	league		4828.032		league					km	League (unit)
ly	ly		9.4607304725808e15		lysår					AU	Lysår
m	m		1		meter				SI	v > 0 and v < 3 ! ftin ! ft	Meter
mi	mi		1609.344		mile	miles				km	Engelsk mil
mil	~mil		0.0000254		mil					mm	Thou (unit of length)
Mly	Mly		9.4607304725808e21		megalysår					kpc	Lysår
Mpc	Mpc		3.0856775814671916e22		megaparsec					Mly	Parsec
NM	NM		1852		nautisk mil					km mi	Nautisk mil
nmi	nmi		1852		nautisk mil	nautiske mil				km mi	Nautisk mil
oldUKnmi	nmi		1853.184		nautisk mil					km mi	Nautisk mil
oldUSnmi	nmi		1853.24496		nautisk mil					km mi	Nautisk mil
pc	pc		3.0856775814671916e16		parsec					ly	Parsec
perch	~perch		5.0292		perch	perches				ft m	Rod (måleenhet)
pitch	*µm		1e-6		µm	µm				dpi	Dots per inch
pole	~pole		5.0292		pole					ft m	Rod (unit)
pre1954U.S.nmi	(pre-1954 U.S.) nmi		1853.24496		(pre-1954 U.S.) nautical mile					km mi	Nautisk mil
pre1954USnmi	(pre-1954 US) nmi	(pre-1954 U.S.) nmi	1853.24496		(pre-1954 US) nautical mile		(pre-1954 U.S.) nautical mile			km mi	Nautisk mil
rd	rd		5.0292		rod					ft m	Rod (måleenhet)
royal cubit	cu		0.524		royal cubit					mm	Royal cubit
rtkm	km		1000		route kilometre		route kilometer			mi	Kilometer
rtmi	mi		1609.344		route mile					km	Mile
shaku	~shaku		10/33		shaku	shaku				m	Japanske måleenheter#Lengde
sm	sm		1.70180		smoot					m	Smoot (unit)
smi	mi		1609.344		statute mile					km	Statute mile
sun	~sun		1/33		sun	sun				mm	Japanske måleenheter#Lengde
thou	~thou		0.0000254		thou	thou				mm	Thou (unit of length)
verst	~verst		1066.8		verst					km mi	Verst
yd	yd		0.9144		yard	yards				m	Yard
µin	µin		0.0000000254		microinch	microinches				nm	SI prefix#Non-SI units
Å	Å		0.0000000001		ångström					in	Angstrom
AE	=AU
-ft-frac	=ft	link = Fracture gradient
-in-stiff	=in	link = Stiffness
-m-frac	=m	link = Fracture gradient
-m-stiff	=m	link = Stiffness
100km	=km	multiplier = 100
admiralty nmi	=oldUKnmi
angstrom	=Å
feet	!Use %{ft%} (not %{feet%})
hands	=hand
inch	=in
light-year	!Use %{ly%} (not %{light-year%})
light-years	!Use %{ly%} (not %{light-years%})
meter	!Use %{m%} (not %{meter%})
meter	!Use %{m%} (not %{meter%})
metre	!Use %{m%} (not %{metre%})
metres	!Use %{m%} (not %{metres%})
micrometre	=µm
mile	=mi
miles	=mi
parsec	=pc
rod	=rd
smoot	=sm
uin	=µin
yard	=yd
yards	=yd
yds	=yd
μin	=µin

Linear density

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
dtex	dtex		1e-7		decitex	decitex				lb/yd	Units of textile measurement#Tex
kg/cm	kg/cm		100		kilogram per centimetre	kilogram per centimetre	kilogram per centimeter	kilogram per centimeter		lb/yd	Linear density
kg/m	kg/m		1		kilogram per metre	kilogram per metre	kilogram per meter	kilogram per meter		lb/yd	Linear density
lb/ft	lb/ft		4535.9237/3048		pund per foot	pounds per foot				kg/m	Linear density
lb/yd	lb/yd		4535.9237/9144		pund per yard	pounds per yard				kg/m	Linear density

Magnetic field strength

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
G	G		0.0001		gauss	gauss				T	Gauss (enhet)
T	T		1		tesla				SI	G	Tesla

Magnetizing field

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
A/m	A/m		1		ampere per metre	amperes per metre	ampere per meter	amperes per meter		Oe	Magnetfelt#Enheter
kA/m	kA/m		1000		kiloampere per metre	kiloamperes per metre	kiloampere per meter	kiloamperes per meter		kOe	Magnetfelt#Enheter
MA/m	MA/m		1e6		megaampere per metre	megaamperes per metre	megaampere per meter	megaamperes per meter		kOe	Magnetfelt#Enheter
Oe	Oe		79.5774715		oersted				SI	kA/m	Oersted

Mass

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
--Lcwt	~Lcwt		50.80234544		hundredweight					lb	Hundredweight
--Scwt	~Scwt		45.359237		hundredweight					lb	Short hundredweight
-LT	LT		1016.0469088		long ton					t	Long ton
-Scwt	~Scwt		45.359237		short hundredweight					lb	Short hundredweight
-ST	ST		907.18474		short ton					t	Short ton
carat	~carat		0.0002		carat					g	Carat (mass)
drachm	~drachm		0.001771845195		drachm		dram			g	Dram (unit)
dram	~drachm		0.001771845195		drachm		dram			g	Dram (unit)
dwt	dwt		0.00155517384		pennyweight					oz g	Pennyweight
DWton	~deadweight ton		1016.0469088		deadweight ton					DWtonne	Tonnage
DWtonne	~deadweight tonne		1000		deadweight tonne					DWton	Tonnage
g	g		0.001		gram				SI	oz	Gram
gr	gr		0.00006479891		gran					g	Nürenberggran
Gt	Gt		1000000000000		gigatonne					LT ST	Tonn
impgalh2o	imp gal H2O		10.00/2.2046226218488		gallon vann	gallon vann				lb kg	Gallon
kt	kt		1000000		kilotonne					LT ST	Tonn
lb	lb		0.45359237		pund					kg	Pund (masseenhet)
Lcwt	~Lcwt		50.80234544		long hundredweight					lb	Hundredweight
long cwt	long cwt		50.80234544		long hundredweight					lb kg	Hundredweight
long qtr	long qtr		12.70058636		long quarter					lb kg	Avoirdupois
long ton	~long ton		1016.0469088		long ton					t	Long ton
LT	~long ton		1016.0469088		long ton					t	Long ton
lt	LT		1016.0469088		long ton					t	Long ton
metric ton	~metric ton		1000		metrisk tonn	metriske tonn				long ton	Tonn
MT	t		1000		metrisk tonn	metriske tonn				LT ST	Tonn
Mt	Mt		1000000000		megatonne					LT ST	Tonn
oz	oz		0.028349523125		unse	unser				g	Ounce
ozt	ozt		0.0311034768		troy ounce					oz g	Troy ounce
pdr	pdr		0.45359237		pounder					kg	Pound (mass)
qtr	qtr		12.70058636		quarter					lb kg	Avoirdupois
Scwt	~Scwt		45.359237		short hundredweight	short hundredweight				lb	Short hundredweight
short cwt	short cwt		45.359237		short hundredweight					lb kg	Hundredweight
short qtr	short qtr		11.33980925		short quarter					lb kg	Avoirdupois
short ton	~short ton		907.18474		short ton					t	Short ton
shtn	sh tn		907.18474		short ton					t	Short ton
shton	~ton		907.18474		ton					t	Ton
solar mass	M☉		1.98855e30		solar mass	solar masses				kg	Solar mass
ST	~short ton		907.18474		short ton					t	Short ton
st	st		6.35029318		stone	stone				lb kg	Stone (unit)
t	t		1000		tonne		metric ton			LT ST	Tonn
tonne	t		1000		tonne		metric ton			shton	Tonn
troy pound	~troy pound		0.3732417216		troy pound					lb kg	Troy weight
usgalh2o	US gal H2O		3.785411784/1.00206219713184		US gallon of water	US gallons of water	U.S. gallon of water	U.S. gallons of water		lb kg	United States customary units#Fluid volume
viss	viss		1.632932532		viss	viss				kg	Burmese units of measurement#mass
billion tonne	=e9t
kilogram	!Use %{kg%} (not %{kilogram%})
kilotonne	=kt
lbs	=lb
lbt	=troy pound
lcwt	=Lcwt
mcg	=µg
million tonne	=e6t
scwt	=Scwt
stone	=st
thousand tonne	=e3t
tonnes	=t

Mass per unit power

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
kg/kW	kg/kW		0.001		kilogram per kilowatt	kilogram per kilowatt				lb/hp	Kilowatt
lb/hp	lb/hp		1/(83.82*19.6133)		pund per hestekraft	pund per hestekraft				kg/kW	Hestekraft

Mass per unit time

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
kg/h	==kg/h	default = lb/h
lb/h	==lb/h	default = kg/h

Molar rate

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
g-mol/d	g-mol/d		1/86400		gram-mol per dag	gram-mol per dag				µmol/s	Mol (enhet)
g-mol/h	g-mol/h		1/3600		gram-mol per time	gram-mol per time				mmol/s	Mol (enhet)
g-mol/min	g-mol/min		1/60		gram-mol per minutt	gram-mol per minutt				g-mol/s	Mol (enhet)
g-mol/s	g-mol/s		1		gram-mol per sekund	gram-mol per sekund				lb-mol/min	Mol (enhet)
gmol/d	gmol/d		1/86400		gram-mol per dag	gram-mol per dag				µmol/s	Mol (enhet)
gmol/h	gmol/h		1/3600		gram-mol per time	gram-mol per time				mmol/s	Mol (enhet)
gmol/min	gmol/min		1/60		gram-mol per minutt	gram-mol per minutt				gmol/s	Mol (enhet)
gmol/s	gmol/s		1		gram-mol per sekund	gram-mol per sekund				lbmol/min	Mol (enhet)
kmol/d	kmol/d		5/432		kilomol per dag	kilomols per dag				mmol/s	Mol (enhet)
kmol/h	kmol/h		5/18		kilomol per time	kilomols per time				mol/s	Mol (enhet)
kmol/min	kmol/min		50/3		kilomol per minutt	kilomols per minutt				mol/s	Kilomole (unit)
kmol/s	kmol/s		1000		kilomol per sekund	kilomols per sekund				lb-mol/s	Mol (enhet)
lb-mol/d	lb-mol/d		4.5359237/864		pund-mol per dag	pund-mols per dag				mmol/s	Mol (enhet)#Andre enheter kalt «mol»
lb-mol/h	lb-mol/h		4.5359237/36		pund-mol per time	pund-mols per time				mol/s	Mol (enhet)#Andre enheter kalt «mol»
lb-mol/min	lb-mol/min		45.359237/6		pund-mol per minutt	pund-mols per minutt				mol/s	Mol (enhet)#Andre enheter kalt «mol»
lb-mol/s	lb-mol/s		453.59237		pund-mol per sekund	pund-mols per sekund				kmol/s	Mol (enhet)#Andre enheter kalt «mol»
lbmol/d	lbmol/d		4.5359237/864		pund-mol per dag	pund-mols per dag				mmol/s	Mol (enhet)#Andre enheter kalt «mol»
lbmol/h	lbmol/h		4.5359237/36		pund-mol per time	pund-mols per time				mol/s	Mol (enhet)#Andre enheter kalt «mol»
lbmol/min	lbmol/min		45.359237/6		pund-mol per minutt	pund-mols per minutt				mol/s	Mol (enhet)#Andre enheter kalt «mol»
lbmol/s	lbmol/s		453.59237		pund-mol per sekund	pund-mols per sekund				kmol/s	Mol (enhet)#Andre enheter kalt «mol»
mmol/s	mmol/s		0.001		millimol per sekund	millimols per sekund				lb-mol/d	Mol (enhet)
mol/d	mol/d		1/86400		mole per dag	moles per dag				µmol/s	Mol (enhet)
mol/h	mol/h		1/3600		mole per time	moles per time				mmol/s	Mol (enhet)
mol/min	mol/min		1/60		mole per minutt	moles per minutt				mol/s	Mol (enhet)
mol/s	mol/s		1		mole per sekund	moles per sekund				lb-mol/min	Mol (enhet)
µmol/s	µmol/s		0.000001		mikromol per sekund	mikromols per sekund				lb-mol/d	Mol (enhet)
umol/s	=µmol/s
μmol/s	=µmol/s

Per unit area

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
/acre	~/acre		1,000,000/4046.8564224		per acre	per acre				/ha	Acre (måleenhet)
/ha	/ha		100		per hektar	per hektar				/acre	Hektar
/sqcm	/cm²		1e10		per kvadratcentimeter	per kvadratcentimeter	per kvadratcentimeter	per kvadratcentimeter		/sqin	Kvadratcentimeter
/sqin	/in²		1,000,000/0.00064516		per kvadrattomme	per kvadrattomme				/sqcm	Kvadrattomme
/sqkm	/km²		1		per kvadratkilometer	per kvadratkilometer	per square kilometer	per square kilometer		/sqmi	Kvadratkilometer
/sqmi	/sq mi		1,000,000/2,589,988.110336		per kvadratmile	per kvadratmile				/sqkm	Kvadratmile
PD/acre	~/acre		1,000,000/4046.8564224		innbyggere per acre	innbyggere per acre				PD/ha	Acre (måleenhet)
PD/ha	/ha		100		innbyggere per hektar	innbyggere per hektar				PD/acre	Hektar
PD/sqkm	/km²		1		innbyggere per kvadratkilometer	innbyggere per kvadratkilometer	innbyggere per square kilometer	innbyggere per square kilometer		PD/sqmi	Kvadratkilometer
PD/sqmi	/sq mi		1,000,000/2,589,988.110336		innbyggere per kvadratmile	innbyggere per kvadratmile				PD/sqkm	Kvadratmile
/cm2	=/sqcm
/in2	=/sqin
/km2	=/sqkm
pd/acre	=PD/acre
pd/ha	=PD/ha
PD/km2	=PD/sqkm
pd/km2	=PD/sqkm
PD/km²	=PD/sqkm
pd/sqkm	=PD/sqkm
pd/sqmi	=PD/sqmi

Per unit volume

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
/l	/l		1000		per liter	per liter	per liter	per liter		/usgal	Liter
/USgal	/gal		264.172052		per gallon	per gallon				/l	*US gallon
/usgal	=/USgal

Power

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
bhp	bhp		745.69987158227022		brake horsepower	brake horsepower				kW	Hestekraft#Brake horsepower
Cal/d	Cal/d		4184/(3600*24)		large calorie per dag	large calories per dag				kJ/d	Kalori
Cal/h	Cal/h		4184/3600		calorie per time	calories per time				kJ/h	Kalori
cal/h	cal/h		4.184/3600		calorie per time	calories per time				W	Kalori
CV	CV		735.49875		metrisk hestekraft	metriske hestekrefter				kW	Hestekraft#Metrisk hestekraft
hk	hk		735.49875		metrisk hestekraft	metriske hestekrefter				kW	Hestekraft#Metrisk hestekraft
hp	hp		745.69987158227022		hestekraft	hestekrefter				kW	Hestekraft
hp-electric	hp		746		elektrisk hestekraft	elektriske hestekrefter				kW	Hestekraft#Elektrisk hestekraft
hp-electrical	hp		746		elektrisk hestekraft	elektriske hestekrefter				kW	Electrical horsepower
hp-metric	hp		735.49875		metrisk hestekraft	metriske hestekrefter				kW	Hestekraft#Metrisk hestekraft
ihp	ihp		745.69987158227022		indicated horsepower	indicated horsepower				kW	Hestekraft#Indicated horsepower
kcal/h	kcal/h		4184/3600		kilocalorie per time	kilocalories per time				kW	Kalori
kJ/d	kJ/d		1000/(3600*24)		kilojoule per dag	kilojoules per dag				Cal/d	Kilojoule
kJ/h	kJ/h		1000/3600		kilojoule per time	kilojoules per time				W	Kilojoule
PS	PS		735.49875		metrisk hestekraft	metriske hestekrefter				kW	Hestekraft#Metrisk hestekraft
shp	shp		745.69987158227022		shaft horsepower	shaft horsepower				kW	Hestekraft#Shaft horsepower
W	W		1		watt				SI	hp	Watt
BTU/h	==BTU/h	default = W
Btu/h	==Btu/h	default = W
BHP	=bhp
btu/h	=BTU/h
HP	=hp
Hp	=hp
hp-mechanical	=hp
IHP	=ihp
SHP	=shp
whp	=hp

Power per unit mass

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
hp/LT	hp/LT		5.13745876875/7		horsepower per long ton	horsepower per long ton				kW/t	Power-to-weight ratio
hp/ST	hp/ST		0.821993403		horsepower per short ton	horsepower per short ton				kW/t	Power-to-weight ratio
hp/t	hp/t		0.74569987158227022		horsepower per tonne	horsepower per tonne				kW/t	Power-to-weight ratio
kW/t	kW/t		1		kilowatt per tonne	kilowatts per tonne				PS/t	Power-to-weight ratio
PS/t	PS/t		0.73549875		metrisk hestekraft per tonn	metriske hestekrefter per tonn				kW/t	Power-to-weight ratio
hp/tonne	=hp/t	default = kW/tonne	symbol = hp/tonne
kW/tonne	=kW/t	symbol = kW/tonne

Pressure

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
-lb/in2	lb/in²		444,822,161.52605/64,516		pund per kvadrattomme	pounds per kvadrattomme				kPa kgf/cm2	Pounds per kvadrattomme
atm	atm		101,325		standard atmosfære	standard atmosfærer				kPa	Atmosfærisk trykk
Ba	Ba		0.1		barye					Pa	Barye
bar	bar		100,000		bar					kPa	Bar (enhet)
dbar	dbar		10,000		decibar					kPa	Bar (enhet)
kbar	kbar		100,000,000		kilobar					kPa	Bar (enhet)
inHg	inHg		3386.388640341		tommer kvikksølv	tommer kvikksølv				kPa	Tommer kvikksølv
kBa	kBa		100		kilobarye					hPa	Barye
kg-f/cm2	kgf/cm²		98,066.5		pond per kvadratcentimeter	pond per kvadratcentimeter	pond per kvadratcentimeter	pond per kvadratcentimeter		psi	Pond
kg/cm2	kg/cm²		98,066.5		kilogram per kvadratcentimeter	kilogram per kvadratcentimeter	kilogram per kvadratcentimeter	kilogram per kvadratcentimeter		psi	Pond
kgf/cm2	kgf/cm²		98,066.5		pond per kvadratcentimeter	pond per kvadratcentimeter	pond per kvadratcentimeter	pond per kvadratcentimeter		psi	Pond
ksi	ksi		444,822,161,526.05/64,516		kilopund per kvadrattomme	kilopounds per kvadrattomme				MPa	Pounds per kvadrattomme
lbf/in2	lbf/in²		444,822,161.52605/64,516		pound-force per kvadrattomme	pounds-force per kvadrattomme				kPa kgf/cm2	Pounds-force per kvadrattomme
mb	mb		100		millibar					hPa	Bar (enhet)
mbar	mbar		100		millibar					hPa	Bar (enhet)
mmHg	mmHg		133.322387415		millimeter kvikksølv	millimeter kvikksølv	millimeter kvikksølv	millimeter kvikksølv		kPa	Millimeter kvikksølv
Pa	Pa		1		pascal				SI	psi	Pascal (enhet)
psf	psf		444,822,161.52605/9,290,304		pund per kvadratfot	pund per kvadratfot				kPa	Pounds per kvadrattomme
psi	psi		444,822,161.52605/64,516		pund per kvadrattomme					kPa	Psi (trykkenhet)
Torr	Torr		20,265/152		torr					kPa	Torr
N/cm2	==N/cm2	default = psi
N/m2	==N/m2	default = psi
g/cm2	==g/cm2	default = lb/sqft	multiplier = 9.80665
g/m2	==g/m2	default = lb/sqft	multiplier = 9.80665
kg/ha	==kg/ha	default = lb/acre	multiplier = 9.80665
kg/m2	==kg/m2	default = lb/sqft	multiplier = 9.80665
lb/1000sqft	==lb/1000sqft	default = g/m2	multiplier = 9.80665
lb/acre	==lb/acre	default = kg/ha	multiplier = 9.80665
lb/sqft	==lb/sqft	default = kg/m2	multiplier = 9.80665
lb/sqyd	==lb/sqyd	default = kg/m2	multiplier = 9.80665
LT/acre	==LT/acre	default = t/ha	multiplier = 9.80665
MT/ha	==MT/ha	default = LT ST/acre	multiplier = 9.80665
oz/sqft	==oz/sqft	default = g/m2	multiplier = 9.80665
oz/sqyd	==oz/sqyd	default = g/m2	multiplier = 9.80665
ST/acre	==ST/acre	default = t/ha	multiplier = 9.80665
t/ha	==t/ha	default = LT ST/acre	multiplier = 9.80665
kgfpsqcm	=kgf/cm2
kgpsqcm	=kg/cm2
kN/m2	=kPa
lb/in2	=lbf/in2
torr	=Torr

Radioactivity

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
Bq	Bq		1		becquerel				SI	pCi	Becquerel
Ci	Ci		3.7e10		curie				SI	GBq	Curie

Speed

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
cm/h	cm/h		0.01/60/60		centimetre per time	centimetres per time	centimeter per time	centimeter per time		in/h	Meter per sekund
cm/s	cm/s		0.01		centimetre per sekund	centimetres per sekund	centimeter per sekund	centimeter per sekund		in/s	Meter per sekund
cm/year	cm/year		0.01/365.2425/24/60/60		centimetre per year	centimetres per year	centimeter per year	centimeter per year		in/year	Orders of magnitude (speed)
foot/s	ft/s		0.3048		foot per sekund	foot per sekund				m/s	Feet per sekund
ft/min	ft/min		0.00508		foot per minutt	feet per minutt				m/min	Feet per sekund
ft/s	ft/s		0.3048		fot per sekund					m/s	Fot per sekund
furlong per fortnight	~furlong per fortnight		1.397/8,400		furlong per fortnight	furlongs per fortnight				km/h mph	FFF System
in/h	in/h		0.0254/60/60		inch per time	inches per time				cm/h	Inch
in/s	in/s		0.0254		inch per sekund	inches per sekund				cm/s	Inch
in/year	in/year		0.0254/365.2425/24/60/60		inch per year	inches per year				cm/year	Orders of magnitude (speed)
isp	s		9.80665		second					km/s	Specific impulse
km/h	km/t		10/36		kilometer per time					m/s	km/t
km/s	km/s		1000		kilometer per sekund					mi/s	Meter per sekund
kn	kn		4.63/9		knop					km/h mph	knop (mål)
kNs/kg	kN-s/kg		1000		kN-s/kg	kN-s/kg				isp	Specific impulse
m/min	m/min		1/60		metre per minutt	metres per minutt	meter per minutt	meter per minutt		ft/min	Meter per sekund
m/s	m/s		1		meter per sekund					km/h	Meter per sekund
Mach	Mach		0	mach	Mach	Mach				mph km/h	Mach number
mi/s	mi/s		1609.344		mile per sekund	miles per sekund				km/s	Mile
mm/h	mm/h		0.001/60/60		millimeter per time	millimeter per time	millimeter per time	millimeter per time		in/h	Meter per sekund
mph	mph		0.44704		mile per time	miles per time				km/h	Mph
Ns/kg	N-s/kg		1		N-s/kg	N-s/kg				isp	Specific impulse
si tsfc	g/(kN·s)		1/101972/9.80665	invert	g/(kN·s)	g/(kN·s)				tsfc	Thrust specific fuel consumption
tsfc	lb/(lbf·h)		1/9.80665/3600	invert	lb/(lbf·h)	lb/(lbf·h)				si tsfc	Thrust specific fuel consumption
cm/y	=cm/year
cm/yr	=cm/year
in/y	=in/year
in/yr	=in/year
km/t	=km/h
knot	=kn
knots	=kn
kph	=km/h
mi/h	=mph
mm/s	==mm/s	default = in/s	link = metre per sekund

Temperature

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
C	°C		1	-273.15	grad Celsius					F	Grad Celsius
F	°F		5/9	32-273.15*(9/5)	grad Fahrenheit					C	Grad Fahrenheit
K	K		1	0	kelvin					C F	Kelvin
keVT	keV		11.604505e6	0	kiloelectronvolt					MK	Elektronvolt
MK	MK		1e6	0	megakelvin					keVT	Kelvin
R	°R		5/9	0	grad Rankine					K F C	Rankine scale
Celsius	=C
°C	=C
°F	=F
°R	=R

Temperature change

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
C-change	°C		1		degree Celsius change	degrees Celsius change				F-change	Celsius
F-change	°F		5/9		degree Fahrenheit change	degrees Fahrenheit change				C-change	Fahrenheit
K-change	K		1		kelvin change	kelvins change				F-change	Kelvin
°C-change	=C-change
°F-change	=F-change

Time

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
century	ha		3,155,760,000		century	centuries				year	Century
d	d		86,400		dag	dager				wk	Dag
decade	daa		315,576,000		decade					year	Decade
dog year	dog yr		7 * 31,557,600		dog year					years	Dog year
fortnight	~fortnight		1,209,600		fortnight					week	Fortnight
h	h		3600		time	timer				min	Time (tidsenhet)
long billion year	Ta		31,557,600,000,000,000,000		billion years	billion years				century	År
millennium	ka		31,557,600,000		millennium	millennia				year	Millennium
milliard year	Ga		31,557,600,000,000,000		milliard years	milliard years				century	År
million year	Ma		31,557,600,000,000		million years	million years				century	År
min	min		60		minutt	minutter				s	Minutt
month	~month		2,629,800		month					s	Month
months	mo		2,629,800		month					year	Month
s	s		1		sekund	sekunder			SI	min	Sekund
short billion year	Ga		31,557,600,000,000,000		billion years	billion years				century	År
short trillion year	Ta		31,557,600,000,000,000,000		trillion years	trillion years				century	År
thousand million year	Ga		31,557,600,000,000,000		thousand million years	thousand million years				century	År
uke	~uke		604,800		uke	uker				s	Uke
år	år		31,557,600		år					uke	År
byr	=short billion year
day	=d
days	=d
dog yr	=dog year
Gyr	=thousand million year
hour	=h
hours	=h
kMyr	=thousand million year
kmyr	=thousand million year
kyr	=millennium
long byr	=long billion year
minute	=min
minutes	=min
mth	=month
Myr	=million year
myr	=million year
second	=s
seconds	=s
tmyr	=thousand million year
tryr	=short trillion year
tyr	=millennium
wk	=uke
week	=uke
weeks	=uke
yr	=år
year	=år
years	=år

Torque

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
kg.m	kg·m		9.80665		kilogram metre		kilogram meter			Nm lbft	Kilogram metre
kgf.m	kgf·m		9.80665		kilogram force-metre		kilogram force-meter			Nm lbfft	Kilogram metre
kgm	kg·m		9.80665		kilogram metre		kilogram meter			Nm lbfft	Kilogram metre
lb-fft	ft·lbf		1.3558179483314004		pound force-foot	pound force-feet				Nm	Pound-foot (torque)
lb.ft	lb·ft		1.3558179483314004		pound force-foot	pound force-feet				Nm	Pound-foot (torque)
lb.in	lb·in		0.1129848290276167		pound force-inch					mN.m	Pound-foot (torque)
lbfft	lbf·ft		1.3558179483314004		pound force-foot	pound force-feet				Nm	Pound-foot (torque)
lbft	lb·ft		1.3558		pound-foot	pound-feet				Nm	Pound-foot (torque)
m.kg-f	m·kgf		9.80665		metre pond	metre pond	meter pond	meter pond		Nm lbfft	Kilogram metre
m.kgf	m·kgf		9.80665		metre pond	metre pond	meter pond	meter pond		Nm lbfft	Kilogram metre
mN.m	mN·m		0.001		millinewton metre		millinewton meter			lb.in	Newton metre
Nm	N·m		1		newton metre		newton meter			lbfft	Newton metre
kN/m	==kN/-m-stiff	default = lbf/in
lbf/in	==lbf/-in-stiff	default = kN/m
lb-f.ft	=lb-fft
lb-f·ft	=lb-fft
lbf.ft	=lbfft
lbf·ft	=lbfft
lb·ft	=lb.ft
mkg-f	=m.kg-f
mkgf	=m.kgf
N.m	=Nm
N·m	=Nm

Volume

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
-12USoz(mL)serve	12 US fl oz (355 mL) serving	12 U.S. fl oz (355 mL) serving	12*0.0000295735295625		12 US fl oz (355 mL) serving		12 U.S. fl oz (355 mL) serving			mL	Beverage can#Capacity
-12USoz(ml)serve	12 US fl oz (355 ml) serving	12 U.S. fl oz (355 ml) serving	12*0.0000295735295625		12 US fl oz (355 ml) serving		12 U.S. fl oz (355 ml) serving			ml	Beverage can#Capacity
-12USozserve	12 US fl oz serving	12 U.S. fl oz serving	12*0.0000295735295625		12 US fl oz serving		12 U.S. fl oz serving			mL	Beverage can#Capacity
acre foot	acre·ft		1233.48183754752		acre foot	acre foot				m3	Acre (måleenhet) foot
acre ft	acre·ft		1233.48183754752		acre foot	acre feet				m3	Acre (måleenhet) foot
bdft	bd ft		0.0023597372167		board foot	board feet				m3	Board foot
board feet	~board foot		0.0023597372167		board foot	board feet				m3	Board foot
board foot	~board foot		0.0023597372167		board foot	board foot				m3	Board foot
cc	cc		0.000001		kubikkcentimeter		kubikkcentimeter			m3	Kubikkcentimeter
CID	cu in		0.000016387064		kubikktommer	kubikktommer				cc	Kubikktomme
cord	cord		3.624556363776		cord					m3	Cord (volume)
cufoot	cu ft		0.028316846592		kubikkfot	kubikkfot				m3	Kubikkfot
cuft	cu ft		0.028316846592		kubikkfot	kubikkfot				m3	Kubikkfot
cuin	cu in		0.000016387064		kubikktomme	kubikktommer				cm3	Cubic inch
cumi	cu mi		4,168,181,825.440579584		cubic mile					km3	Cubic mile
cuyd	cu yd		0.764554857984		kubikkyard					m3	Kubikkyard
firkin	~firkin		0.04091481		firkin					l impgal USgal	Firkin
foot3	cu ft		0.028316846592		kubikkfot	kubikkfot				m3	Kubikkfot
Goilbbl	Gbbl		158987294.928		billion barrels	billion barrels				v * 1.58987294928 < 10 ! e6 ! e9 ! m3	Barrel (volume)#Oil barrel
gr water	gr H2O		0.00000006479891		gran vann	gran				cm3	Nürenberggran
grt	grt		2.8316846592		gross register ton					m3	Gross register tonnage
impbbl	imp bbl		0.16365924		imperial barrel					l impgal USgal	Barrel (unit)
impbsh	imp bsh		0.03636872		imperial bushel					l impgal USdrygal	Imperial bushel
impbu	imp bu		0.03636872		imperial bushel					m3	Imperial bushel
impgal	imp gal		0.00454609		imperial gallon					l USgal	Gallon
impgi	gi		0.0001420653125		gill					ml USoz	Gill (unit)
impkenning	kenning		0.01818436		imperial kenning					l USdrygal	Kenning (unit)
impoz	imp fl oz		0.0000284130625		imperial fluid ounce					ml USoz	Imperial fluid ounce
imppk	pk		0.00909218		imperial peck					l USdrygal	Peck
imppt	imp pt		0.00056826125		imperial pint					l	Imperial pint
impqt	imp qt		0.0011365225		imperial quart					ml USoz	@Imperial quart
kilderkin	~kilderkin		0.08182962		kilderkin					l impgal USgal	Kilderkin
koilbbl	kbbl		158.987294928		thousand barrels	thousand barrels				v * 1.58987294928 < 10 ! ! e3 ! m3	Barrel (volume)#Oil barrel
L	L		0.001		liter				SI	impgal USgal	Liter
l	l		0.001		liter				SI	impgal USgal	Liter
m3	m³		1		cubic %smetre		cubic %smeter		SI3	cuft	Kubikkmeter
Mbbl	Mbbl		158.987294928		thousand barrels	thousand barrels				v * 1.58987294928 < 10 ! e3 ! ! m3	Barrel (volume)#Oil barrel
mm3	mm³		0.000000001		cubic millimetre		cubic millimeter			cuin	Cubic millimetre
MMoilbbl	MMbbl		158987.294928		million barrels	million barrels				v * 1.58987294928 < 10 ! e3 ! e6 ! m3	Barrel (volume)#Oil barrel
Moilbbl	Mbbl		158987.294928		million barrels	million barrels				v * 1.58987294928 < 10 ! e3 ! e6 ! m3	Barrel (volume)#Oil barrel
MTON	MTON		0.028316846592*40		measurement ton					m3	Measurement ton
MUSgal	million US gal	million U.S. gal	3785.411784		million US gallons	million US gallons	million U.S. gallons	million U.S. gallons		Ml	US gallon
oilbbl	bbl		0.158987294928		barrel					m3	Barrel (volume)#Oil barrel
stere	~stère		1		stère					cuft	Stère
Toilbbl	Tbbl		158987294928		trillion barrels	trillion barrels				v * 1.58987294928 < 10 ! e9 ! e12 ! m3	Barrel (volume)#Oil barrel
USbbl	US bbl	U.S. bbl	0.119240471196		US barrel		U.S. barrel			l USgal impgal	Barrel (unit)
USbeerbbl	US bbl	U.S. bbl	0.117347765304		US beer barrel		U.S. beer barrel			l USgal impgal	Barrel (unit)
USbsh	US bsh	U.S. bsh	0.03523907016688		US bushel		U.S. bushel			l USdrygal impgal	Bushel
USbu	US bu	U.S. bu	0.03523907016688		US bushel		U.S. bushel			l USdrygal impgal	Bushel
USdrybbl	US dry bbl	U.S. dry bbl	0.11562819898508		US dry barrel		U.S. dry barrel			m3	Barrel (unit)
USdrygal	US dry gal	U.S. dry gal	0.00440488377086		US dry gallon		U.S. dry gallon			l	Gallon
USdrypt	US dry pt	U.S. dry pt	0.0005506104713575		US dry pint		U.S. dry pint			ml	Pint
USdryqt	US dry qt	U.S. dry qt	0.001101220942715		US dry quart		U.S. dry quart			ml	Quart
USflgal	US fl gal	U.S. fl gal	0.003785411784		US gallon		U.S. gallon			l impgal	Gallon
USgal	US gal	U.S. gal	0.003785411784		amerikanske gallon					l impgal	Gallon
USgi	gi		0.0001182941183		gill					ml impoz	Gill (unit)
USkenning	US kenning	U.S. kenning	0.01761953508344		US kenning		U.S. kenning			l impgal	Kenning (unit)
USmin	US min	U.S. min	0.000000061611519921875		US minim		U.S. minim			ml	Minim (unit)
USoz	US fl oz	U.S. fl oz	0.0000295735295625		US fluid ounce		U.S. fluid ounce			ml	US fluid ounce
USpk	US pk	U.S. pk	0.00880976754172		US peck		U.S. peck			l impgal	Peck
USpt	US pt	U.S. pt	0.000473176473		US pint		U.S. pint			l imppt	Pint
USqt	US qt	U.S. qt	0.000946352946		US quart		U.S. quart			ml	+Quart
USquart	US qt	U.S. qt	0.000946352946		US quart		U.S. quart			ml impoz	Quart
winecase	~case		0.009		case					l	Case (goods)
*U.S.drygal	=USdrygal	sp=us	link = *Gallon
*U.S.gal	=USgal	sp=us	default = L impgal	link = *US gallon
+USdrygal	=USdrygal	link = +Gallon
+usfloz	=USoz	link = +Fluid ounce
+USgal	=USgal	link = +US gallon
+USoz	=USoz	link = +US fluid ounce
@impgal	=impgal	link = @Gallon
acre feet	=acre ft
acre-feet	=acre ft
acre-ft	=acre ft
acre.foot	=acre foot
acre.ft	=acre ft
acre·foot	=acre foot
acre·ft	=acre ft
bushels	=USbsh
cid	=CID
drybbl	=USdrybbl
drygal	=+USdrygal
drypt	=USdrypt
dryqt	=USdryqt
ft3	=cuft
gal	=USgal
gallon	!Use %{USgal%} for US gallons or %{impgal%} for imperial gallons (not %{gallon%})
gallons	!Use %{USgal%} for US gallons or %{impgal%} for imperial gallons (not %{gallons%})
Gcuft	=e9cuft
impfloz	=impoz
Impgal	=impgal
in3	=cuin
kcuft	=e3cuft
kcum	=e3m3
km³	=km3
liter	=L	sp=us
liters	=L	sp=us
litre	=L
litres	=L
Mcuft	=e6cuft
Mcum	=e6m3
Mft3	=e6cuft
mi3	=cumi
m³	=m3
Pcuft	=e15cuft
pt	!Use %{USpt%} for US pints or %{imppt%} for imperial pints (not %{pt%})
qt	!Use %{USqt%} for US quarts or %{impqt%} for imperial quarts (not %{qt%})
Tcuft	=e12cuft
Tft3	=e12cuft
U.S.bbl	=USbbl	sp=us	default = l U.S.gal impgal
U.S.beerbbl	=USbeerbbl	sp=us	default = l U.S.gal impgal
U.S.bsh	=USbsh	sp=us	default = l U.S.drygal impgal
U.S.bu	=USbu	sp=us	default = l U.S.drygal impgal
U.S.drybbl	=USdrybbl	sp=us
U.S.drygal	=USdrygal	sp=us
U.S.drypt	=USdrypt	sp=us
U.S.dryqt	=USdryqt	sp=us
U.S.flgal	=USflgal	sp=us
U.S.floz	=USoz	sp=us
U.S.gal	=USgal	sp=us	default = L impgal	link = U.S. gallon
u.s.gal	=USgal	sp=us	default = L impgal	link = U.S. gallon
U.S.gi	=USgi	sp=us
U.S.kenning	=USkenning	sp=us
U.S.oz	=USoz	sp=us
U.S.pk	=USpk	sp=us
U.S.pt	=USpt	sp=us
U.S.qt	=USqt	sp=us	default = L impqt	link = *Quart
usbbl	=USbbl
usbeerbbl	=USbeerbbl
usbsh	=USbsh
usbu	=USbu
usdrybbl	=USdrybbl
usdrygal	=+USdrygal
usdrypt	=USdrypt
usdryqt	=USdryqt
USfloz	=USoz
usfloz	=USoz
USGAL	=USgal
usgal	=USgal
usgi	=USgi
uskenning	=USkenning
usoz	=USoz
uspk	=USpk
uspt	=USpt
usqt	=USqt
yd3	=cuyd

Volume per unit area

Unit code	Symbol	US symbol	Scale	Extra	Name	Plural name	US name	US plural name	Prefix	Default	Link
cuft/sqmi	==cuft/sqmi	default = m3/km2
m3/ha	m³/ha		0.0001		kubikkmeter per hektar	kubikkmeter per hektar	kubikkmeter per hektar	kubikkmeter per hektar		USbu/acre	Hektar
m3/km2	==m3/km2	default = cuft/sqmi
U.S.gal/acre	==U.S.gal/acre	default = m3/km2
USbu/acre	~US bushel per acre		0.03523907016688/4046.8564224		US bushel per acre	US bushels per acre				m3/ha	Bushel
USgal/acre	==USgal/acre	default = m3/km2

Input multiples

The following tables define composite input units consisting of multiple unit codes. A composite must consist of two unit codes where the second is a subdivision of the first. In addition, a default output must be specified. Optionally, an alternate unit code or name can be specified. An alternate unit must have the same scale as that of the subdivision, but may have a different name or symbol. If both an alternate unit and name are provided, the unit will be used when the input consists of only two components, and the alternate name will be used with three or more (generally, the alternate name would be shorter than the unit's standard name or symbol, and that may be desirable when three or more units make up an input composite).

If the unit yd allows ft as a subdivision, and ft allows in, then the input to a conversion can use all three units (for example, {{convert|1|yd|2|ft|3|in}} which specifies the input as 1 yard, 2 feet, 3 inches). There is no limit to the number of units that can be used in an input multiple.

To simplify processing by the script which extracts data from this wikitext, a unit code is required in the first column; that unit code is not used. This section is read after all units and combinations are defined, so the unit codes may refer to items defined anywhere on this page.

Length

Composite code	Unit code	Unit code	Default	Alternate	Name
_ch_ft	ch	ft	m
_ch_yd	ch	yd	m
_chain_ft	chain	ft	m
_chain_yd	chain	yd	m
_foot_in	foot	in	m
_ft_in	ft	in	m
_mi_ch	mi	ch	km
_mi_chain	mi	chain	km
_mi_ft	mi	ft	km
_mi_yd	mi	yd	km
_smi_chain	smi	chain	km
_yd_ft	yd	ft	m

Mass

Composite code	Unit code	Unit code	Default	Alternate	Name
_lb_oz	lb	oz	kg
_Lcwt_qtr	Lcwt	qtr	kg		qtr
_Lcwt_st	Lcwt	st	kg
_LT_Lcwt	LT	Lcwt	t	--Lcwt	cwt
_qtr_lb	qtr	lb	kg
_st_lb	st	lb	kg lb
_ST_Scwt	ST	Scwt	t	--Scwt

Output multiples

The following tables define the "multiple" unit codes that can be used for an output unit. Using a multiple code for the output means that the conversion result contains multiple components (for example, a length expressed in yards, feet, inches).

Length

Multiple code	Unit code	Unit code	Unit code	Unit code
miydftin	mi	yd	ft	in
mift	mi	ft
ydftin	yd	ft	in
ydft	yd	ft
ftin	ft	in
footin	foot	in
handin	hand	in

Mass

Multiple code	Unit code	Unit code	Unit code	Unit code
lboz	lb	oz
stlb	st	lb
stlboz	st	lb	oz
st and lb	st	lb

Combinations

The following tables list predefined "combination" unit codes that can be used for an output unit. Using a combination code for the output means that the input value is converted to more than one unit. In addition to the combinations listed here, units may be combined by separating unit codes with a space or plus character.

Area

Combination code	Unit code	Unit code	Unit code	Unit code
acre ha	acre	ha
km2 sqmi	km2	sqmi
sqft sqm	sqft	m2

Energy per unit length

Combination code	Unit code	Unit code	Unit code	Unit code
kWh/km MJ/km	kWh/km	MJ/km
MJ/km kWh/mi	MJ/km	kWh/mi

Flow

Combination code	Unit code	Unit code	Unit code	Unit code
impgal/h USgal/h	impgal/h	USgal/h
impgal/min USgal/min	impgal/min	USgal/min

Force

Combination code	Unit code	Unit code	Unit code	Unit code
kN LT-f ST-f	kN	LT-f	ST-f
kN LTf STf	kN	-LTf	-STf
mN oz-f	mN	oz-f
mN ozf	mN	ozf
N lb-f	N	lb-f
N lbf	N	lbf
µN gr-f	µN	gr-f
µN grf	µN	grf

Fuel efficiency

Combination code	Unit code	Unit code	Unit code	Unit code
l/km USgal/mi	l/km	USgal/mi
mpgimp mpgus	mpgimp	mpgus
L/100 km mpgus	L/100 km	mpgus
L/100 km mpgimp	L/100 km	mpgimp
l/km impgal/mi	l/km	impgal/mi

Length

Combination code	Unit code	Unit code	Unit code	Unit code
ft m	ft	m
in cm	in	cm
km mi	km	mi

Mass

Combination code	Unit code	Unit code	Unit code	Unit code
kg lb	kg	lb
lb kg	lb	kg
LT ST	LT	ST
oz g	oz	g

Pressure

Combination code	Unit code	Unit code	Unit code	Unit code
kPa kgf/cm2	kPa	kgf/cm2
LT ST/acre	LT/acre	ST/acre

Speed

Combination code	Unit code	Unit code	Unit code	Unit code
km/h mph	km/h	mph
mph km/h	mph	km/h

Temperature

Combination code	Unit code	Unit code	Unit code	Unit code
C F	C	F
K F C	K	F	C

Torque

Combination code	Unit code	Unit code	Unit code	Unit code
Nm lbfft	Nm	lbfft
Nm lbft	Nm	lbft

Volume

Combination code	Unit code	Unit code	Unit code	Unit code
impgal USgal	impgal	USgal
impoz usoz	impoz	USoz
L impgal	L	impgal
l impgal	l	impgal
l impgal USdrygal	l	impgal	USdrygal
l impgal USgal	l	impgal	USgal
l imppt	l	imppt
L impqt	L	impqt
l U.S.drygal impgal	l	U.S.drygal	impgal
l U.S.gal impgal	l	U.S.gal	impgal
l USdrygal	l	USdrygal
l USdrygal impgal	l	USdrygal	impgal
l USgal	l	USgal
l USgal impgal	l	USgal	impgal
ml impoz	ml	impoz
ml USoz	ml	USoz

Defaults

The following tables define default outputs for unit codes that use an SI prefix or an engineering notation prefix, where the default output is different from that of the base unit.

Area

Unit code	Default output
cm2	sqin
dm2	sqin
e3acre	km2
e3m2	e6sqft
e6acre	km2
e6ha	e6acre
e6km2	e6sqmi
e6m2	e6sqft
e6sqft	v * 9.290304 < 100 ! e3 ! e6 ! m2
e6sqmi	e6km2
hm2	acre
km2	sqmi
mm2	sqin

Energy

Unit code	Default output
aJ	eV
e3BTU	MJ
e6BTU	GJ
EJ	kWh
fJ	keV
GJ	kWh
MJ	kWh
PJ	kWh
pJ	MeV
TJ	kWh
YJ	kWh
yJ	µeV
ZJ	kWh
zJ	meV

Flow

Unit code	Default output
e12cuft/a	v * 2.8316846592 < 100 ! e9 ! e12 ! m3/a
e12cuft/d	v * 2.8316846592 < 100 ! e9 ! e12 ! m3/d
e12m3/a	Tcuft/a
e12m3/d	Tcuft/d
e3cuft/a	v * 2.8316846592 < 100 ! ! e3 ! m3/a
e3cuft/d	v * 2.8316846592 < 100 ! ! e3 ! m3/d
e3cuft/s	v * 2.8316846592 < 100 ! ! e3 ! m3/s
e3m3/a	v < 28.316846592 ! k ! M ! cuft/a
e3m3/d	v < 28.316846592 ! k ! M ! cuft/d
e3m3/s	v < 28.316846592 ! k ! M ! cuft/s
e3USgal/a	v * 3.785411784 < 1000 ! ! e3 ! m3/a
e6cuft/a	v * 2.8316846592 < 100 ! e3 ! e6 ! m3/a
e6cuft/d	v * 2.8316846592 < 100 ! e3 ! e6 ! m3/d
e6cuft/s	v * 2.8316846592 < 100 ! e3 ! e6 ! m3/s
e6m3/a	v < 28.316846592 ! M ! G ! cuft/a
e6m3/d	v < 28.316846592 ! M ! G ! cuft/d
e6m3/s	v < 28.316846592 ! e6 ! e9 ! cuft/s
e6USgal/a	v * 3.785411784 < 1000 ! e3 ! e6 ! m3/a
e9cuft/a	m3/a
e9cuft/d	v * 2.8316846592 < 100 ! e6 ! e9 ! m3/d
e9m3/a	v < 28.316846592 ! G ! T ! cuft/a
e9m3/d	v < 28.316846592 ! G ! T ! cuft/d
e9m3/s	v < 28.316846592 ! e9 ! e12 ! cuft/s
e9USgal/a	v * 3.785411784 < 1000 ! e6 ! e9 ! m3/a
e9USgal/s	v * 3.785411784 < 1000 ! e6 ! e9 ! m3/s

Force

Unit code	Default output
nN	gr-f
µN	gr-f
mN	oz-f

Length

Unit code	Default output
am	in
cm	in
dam	ft
dm	in
e12km	e12mi
e12mi	e12km
e3AU	ly
e3km	e3mi
e3mi	e3km
e6km	e6mi
e6mi	e6km
e9km	AU
e9mi	e9km
Em	mi
fm	in
Gm	mi
hm	ft
km	m
mm	m
Mm	m
nm	in
Pm	mi
pm	in
Tm	km
Ym	mi
ym	in
Zm	mi
zm	in
µm	in

Mass

Unit code	Default output
e12lb	v * 4.5359237 < 10 ! Mt ! Gt
e3lb	v * 4.5359237 < 10 ! kg ! t
e3ozt	v * 0.311034768 < 10 ! kg ! t
e3t	LT ST
e6carat	t
e6lb	v * 4.5359237 < 10 ! t ! kilotonne
e6ozt	lb kg
e6ST	Mt
e6t	LT ST
e9lb	v * 4.5359237 < 10 ! kilotonne ! Mt
e9t	LT ST
Gg	lb
kg	lb
mg	gr
Mg	LT ST
ng	gr
µg	gr

Radioactivity

Unit code	Default output
mBq	fCi
kBq	nCi
MBq	µCi
GBq	mCi
TBq	Ci
PBq	kCi
EBq	kCi
fCi	mBq
pCi	Bq
nCi	Bq
µCi	kBq
mCi	MBq
kCi	TBq
MCi	PBq

Volume

Unit code	Default output
cL	impoz usoz
cl	impoz usoz
cm3	cuin
dL	impoz usoz
dl	impoz usoz
dm3	cuin
e12cuft	v * 2.8316846592 < 100 ! e9 ! e12 ! m3
e12impgal	v * 4.54609 < 1000 ! T ! P ! l
e12m3	v < 28.316846592 ! T ! P ! cuft
e12U.S.gal	v * 3.785411784 < 1000 ! T ! P ! l
e12USgal	v * 3.785411784 < 1000 ! T ! P ! l
e15cuft	v * 2.8316846592 < 100 ! e12 ! e15 ! m3
e15m3	Pcuft
e3bdft	v * 0.23597372167 < 100 ! e3 ! e6 ! m3
e3cuft	v * 2.8316846592 < 100 ! ! e3 ! m3
e3impgal	v * 4.54609 < 1000 ! k ! M ! l
e3m3	v < 28.316846592 ! k ! M ! cuft
e3U.S.gal	v * 3.785411784 < 1000 ! k ! M ! l
e3USgal	v * 3.785411784 < 1000 ! k ! M ! l
e6bdft	v * 0.23597372167 < 100 ! e3 ! e6 ! m3
e6cuft	v * 2.8316846592 < 100 ! e3 ! e6 ! m3
e6cuyd	v * 7.64554857984 < 10 ! e3 ! e6 ! m3
e6impgal	v * 4.54609 < 1000 ! M ! G ! l
e6L	USgal
e6m3	v < 28.316846592 ! M ! G ! cuft
e6U.S.gal	v * 3.785411784 < 1000 ! M ! G ! l
e6USgal	v * 3.785411784 < 1000 ! M ! G ! l
e9bdft	v * 0.23597372167 < 100 ! e6 ! e9 ! m3
e9cuft	v * 2.8316846592 < 100 ! e6 ! e9 ! m3
e9impgal	v * 4.54609 < 1000 ! G ! T ! l
e9m3	v < 28.316846592 ! G ! T ! cuft
e9U.S.gal	v * 3.785411784 < 1000 ! G ! T ! l
e9USgal	v * 3.785411784 < 1000 ! G ! T ! l
GL	cuft
Gl	cuft
kL	cuft
kl	cuft
km3	cumi
mL	impoz usoz
ml	impoz usoz
Ml	v < 28.316846592 ! e3 ! e6 ! cuft
ML	v < 28.316846592 ! e3 ! e6 ! cuft
TL	cumi
Tl	cumi
µL	cuin
µl	cuin

Links

The following tables define links for unit codes that use an SI prefix, where the linked article is different from that of the base unit.

Area

Unit code	Linked article
km2	Kvadratkilometer

Length

Unit code	Linked article
mm	Millimeter
cm	Centimeter
km	Kilometer

Energy

Unit code	Linked article
kJ	Kilojoule

Mass

Unit code	Linked article
kg	Kilogram

Volume

Unit code	Linked article
cm3	Kubikkcentimeter

Overrides

The following tables define "override" unit codes which conflict with another unit when it is combined with one of the SI prefixes. The script which processes this page rejects unit codes that duplicate a known entry, however, that checking is not performed for the unit codes listed here. The Comment field documents the conflict, but is otherwise ignored.

Area

Override code	Comment
daa	Override default prefix which would give name "decaare".
ha	Override default prefix which would give name "hectoare".

Volume

Override code	Comment
mm3	For "cubic mm", not "milli cubic m".

Mass

Override code	Comment
MT	For "metric ton", not "megatesla".

Pressure

Override code	Comment
Pa	For "Pascal", not "peta-are".