Appendix C. Unit List
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Appendix C. Unit List

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Angle

Angular Acceleration

Table C.1. Units: Angular Acceleration

Title	Names	Base Unit(s)	Relation
Radians per Second Squared	(rad_p_sqs)	rad/s^2

Angular Velocity

Table C.2. Units: Angular Velocity

Title	Names	Base Unit(s)	Relation
Radians per Second	(rad_p_s)	rad/s

Plane Angle

Table C.3. Units: Plane Angle

Title	Names	Base Unit(s)	Relation
Arcminute	arcminute / arcminutes	°	1/60
Arcsecond	arcsecond / arcseconds	arcminute	1/60
Degree	deg / ° / degree / degrees	rad	pi/180
Gradian (Gon)	gra / gradian / gradians / gon / gons	rad	pi/200
Meter per Meter	(m_p_m)	m/m
Radian	rad / radian / radians	m_p_m	1
Turn	turn / turns	°	360

Solid Angle

Table C.4. Units: Solid Angle

Title	Names	Base Unit(s)	Relation
Square Meter per Square Meter	(sqm_p_sqm)	m^2/m^2
Steradian	sr / steradian / steradians	m_p_m	1

Area

Table C.5. Units: Area

Title	Names	Base Unit(s)	Relation
Acre	acre / acres	ch^2	10
Are	a / are / ares	m^2	100
Barn	b / barn / barns	m^2	1E-28
Hectare	(ha)	ha
Rood	rood / roods	yd^2	1210
Section	section / sections	mi^2	1
Square Foot	(sqft)	ft^2
Square Inch	(sqin)	in^2
Square Kilometer	(sqkm)	km^2
Square Meter	(sqm)	m^2
Square Mile	(sqmi)	mi^2
Township	township / townships	section	36

Currency

Table C.6. Units: Currency

Title	Names	Base Unit(s)	Relation
Australian Dollars	AUD	€	exchange rate
Austrian Schilling	ATS / schilling	€	1/13.7603
Belgian Franc	BEF	€	1/40.3399
Brazilian Real	BRL	€	exchange rate
British Pounds	GBP / £	€	exchange rate
Bulgarian Lev	lev / BGN	€	exchange rate
Canadian Dollars	CAD	€	exchange rate
Cent (USD)	¢ / cent / cents	$	1/100
Croatian Kuna	HRK	€	exchange rate
Cypriot Pound	CYP	€	1/0.585274
Czech Koruna	CZK	€	exchange rate
Danish Kroner	DKK	€	exchange rate
Deutsche Mark	DEM / mark	€	1/1.95583
Dutch Guilder	NLG / guilder	€	1/2.20371
Estonian Kroon	EEK / kroon / krooni	€	1/15.6466
Euro Cent	eurocent / eurocents	€	1/100
European Euros	EUR / € / euro / euros
Finnish Markka	FIM / markka	€	1/5.94573
French Franc	FRF / ₣ / franc	€	1/6.55957
Greek Drachma	GRD / ₯ / drachma	€	1/340.750
Hong Kong Dollars	HKD	€	exchange rate
Hungarian Forint	forint / HUF	€	exchange rate
Indian Rupee	INR / ₹ / rupee	€	exchange rate
Indonesian Rupiah	IDR / rupiah	€	exchange rate
Irish Pound	IEP	€	1/0.787564
Israeli New Sheqel	ILS / ₪ / sheqel	€	exchange rate
Italian Lira	ITL / ₤ / lira	€	1/1936.27
Japanese Yen	JPY / ¥ / yen	€	exchange rate
Latvian Lats	lats / LVL	€	1/0.702800
Lithuanian Litas	litas / LTL	€	1/3.45280
Luxembourg Franc	LUF	€	1/40.3399
Malaysian Ringgit	MYR	€	exchange rate
Maltese Lira	MTL	€	1/0.429300
Mexican Peso	MXN	€	exchange rate
New Zealand Dollars	NZD	€	exchange rate
Norwegian Kroner	NOK	€	exchange rate
Philippine Peso	PHP / ₱	€	exchange rate
Polish Zloty	zloty / PLN	€	exchange rate
Portuguese Escudo	PTE / escudo	€	1/200.482
Romanian New Leu	leu / RON	€	exchange rate
Russian Ruble	RUB / ₽ / ruble	€	exchange rate
Singapore Dollars	SGD	€	exchange rate
Slovak Koruna	SKK	€	1/30.1260
Slovenian Tolar	SIT / tolar	€	1/239.640
South African Rand	ZAR	€	exchange rate
South Korean Won	KRW / ₩ / won	€	exchange rate
Spanish Peseta	ESP / ₧ / peseta / pesetas	€	1/166.386
Swedish Krona	SEK	€	exchange rate
Swiss Francs	CHF	€	exchange rate
Thai Baht	THB	€	exchange rate
Turkish New Lira	TRY / ₺	€	exchange rate
U.S. Dollars	$ / USD / dollar / dollars	€	exchange rate
Yuan Renminbi (PR China)	CNY	€	exchange rate

Electricity

Capacitance

Table C.7. Units: Capacitance

Title	Names	Base Unit(s)	Relation
Coulomb per Volt	(C_p_V)	C/V
Farad	F / farad / farads	C_p_V	1

Current Density

Table C.8. Units: Current Density

Title	Names	Base Unit(s)	Relation
Ampere per Meter Squared	(A_p_sqm)	A/m^2

Electric Charge

Table C.9. Units: Electric Charge

Title	Names	Base Unit(s)	Relation
Abcoulomb	abcoulomb / abcoulombs / abC / aC	C	10
Coulomb	C / coulomb / coulombs	s_A	1
Second Ampere	(s_A)	s A
Statcoloumb (Franklin)	statcoulomb / statcoulombs / statC / franklin / Fr / franklins	C	3.3356410E-10 (approximate)

Electric Charge Density

Table C.10. Units: Electric Charge Density

Title	Names	Base Unit(s)	Relation
Coulomb per Cubic Meter	(C_p_cum)	C/m^3

Electric Conductance

Table C.11. Units: Electric Conductance

Title	Names	Base Unit(s)	Relation
Ampere per Volt	(A_p_V)	A/V
Siemens	S / siemens	A_p_V	1

Electric Current

Table C.12. Units: Electric Current

Title	Names	Base Unit(s)	Relation
Abampere	abampere / abA / aA / abamperes	A	10
Ampere	A / ampere / amperes

Electric Field Strength

Table C.13. Units: Electric Field Strength

Title	Names	Base Unit(s)	Relation
Volt per Meter	(V_p_m)	V/m

Electric Flux Density

Table C.14. Units: Electric Flux Density

Title	Names	Base Unit(s)	Relation
Coulomb per Meter Squared	(C_p_sqm)	C/m^2

Electric Potential

Table C.15. Units: Electric Potential

Title	Names	Base Unit(s)	Relation
Abvolt	abvolt / abvolts / abV	V	1E-8
Statvolt	statvolt / statvolts / statV	V	299.792458
Volt	V / volt / volts	W_p_A	1
Watt per Ampere	(W_p_A)	W/A

Electric Resistance

Table C.16. Units: Electric Resistance

Title	Names	Base Unit(s)	Relation
Abohm	abohm / abohms / abΩ	Ω	1E-9
Ohm	Ω / ohm / ohms	V_p_A	1
Statohm	statohm / statohms / statΩ	Ω	8.9875517874E11 (approximate)
Volt per Ampere	(V_p_A)	V/A

Inductance

Table C.17. Units: Inductance

Title	Names	Base Unit(s)	Relation
Henry	H / henry / henrys	Wb_p_A	1
Weber per Ampere	(Wb_p_A)	Wb/A

Permeability

Table C.18. Units: Permeability

Title	Names	Base Unit(s)	Relation
Henry per Meter	(H_p_m)	H/m

Permittivity

Table C.19. Units: Permittivity

Title	Names	Base Unit(s)	Relation
Farad per Meter	(F_p_m)	F/m

Energy

Table C.20. Units: Energy

Title	Names	Base Unit(s)	Relation
British Thermal Unit (IT)	Btu	J	1055.056
Calorie (15 degrees Celsius)	cal_fifteen	J	4.185880 (approximate)
Calorie (capital C)	Calorie / Calories	cal_IT	1000
Calorie (international table)	cal_IT / cal / calorie / calories	J	4.1868
Calorie (mean)	cal_mean	J	4.19002 (approximate)
Calorie (thermochemical)	cal_th	J	4.184
Electron Volt	eV / electron_volt / electron_volts	J	1.602176620770032661E-19 (approximate)
Erg	erg / ergs	J	1E-7
Foe	foe / foes	erg	1E51
Foot-Pound Force	(ft_lbf)	ft lbf
Gram of TNT	gTNT / gramTNT	cal_th	1000
Hartree	Ha / E_h / hartree	Ry	2
Joule	J / joule / joules	N_m	1
Kilowatt Hour	(W_h)	kW h
Rydberg	Ry / rydberg_unit	J	2.17987235E-18 (approximate)
Ton of TNT	tTNT / tonTNT	gTNT	1000000
Watt Hour	(W_h)	W h

Energy Density

Table C.21. Units: Energy Density

Title	Names	Base Unit(s)	Relation
Joule per Cubic Meter	(J_p_cum)	J/m^3

Entropy

Table C.22. Units: Entropy

Title	Names	Base Unit(s)	Relation
Joule per Kelvin	(J_p_K)	J/K

Molar Energy

Table C.23. Units: Molar Energy

Title	Names	Base Unit(s)	Relation
Joule per Mole	(J_p_mol)	J/mol

Molar Entropy

Table C.24. Units: Molar Entropy

Title	Names	Base Unit(s)	Relation
Joule per Mole Kelvin	(J_p_mol_K)	J/(mol K)

Power

Table C.25. Units: Power

Title	Names	Base Unit(s)	Relation
Horse Power	hp / horsepower / horsepowers	W	745.699987158227022
Joule per Second	(J_p_s)	J/s
Pferdestärke	PS / pferdestärke	W	735.49875
Watt	W / watt / watts	J_p_s	1

Specific Energy

Table C.26. Units: Specific Energy

Title	Names	Base Unit(s)	Relation
Joule per Kilogram	(J_p_kg)	J/kg

Specific Entropy

Table C.27. Units: Specific Entropy

Title	Names	Base Unit(s)	Relation
Joule per Kilogram Kelvin	(J_p_kg_K)	J/(kg K)

Thermal Conductivity

Table C.28. Units: Thermal Conductivity

Title	Names	Base Unit(s)	Relation
Watt per Meter Kelvin	(W_p_m_K)	W/(m K)

Force

Table C.29. Units: Force

Title	Names	Base Unit(s)	Relation
Dyne	dyn / dyne / dynes	N	1E-5
Kilopond (Kilogram-Force)	(kpond_c)	kpond
Meter Kilogram per Second Squared	(m_kg_p_sqs)	m kg/s^2
Newton	N / newton / newtons	m_kg_p_sqs	1
Pond (Gram-Force)	pond / ponds / gf	N	0.00980665
Pound Foot per Second Squared	(lb_ft_p_sqs)	lb ft/s^2
Pound-force	lbf / pound_force	N	4.4482216152605
Poundal	poundal / poundals / pdl	lb_ft_p_sqs	1

Dynamic Viscosity

Table C.30. Units: Dynamic Viscosity

Title	Names	Base Unit(s)	Relation
Pascal Second	(Pa_s)	Pa s
Poise	P / poise / poises	Pa_s	0.1

Kinematic Viscosity

Table C.31. Units: Kinematic Viscosity

Title	Names	Base Unit(s)	Relation
Square Meter per Second	(sqm_p_s)	m^2/s
Stokes	St / stokes	sqm_p_s	0.0001

Moment of Force

Table C.32. Units: Moment of Force

Title	Names	Base Unit(s)	Relation
Newton Meter	(N_m)	N m

Pressure

Table C.33. Units: Pressure

Title	Names	Base Unit(s)	Relation
Atmosphere	atm / atmosphere / atmospheres	Pa	101325
Bar	bar / bars	Pa	100000
Inch of Mercury	inHg	mmHg	25.4
Millimeter of Mercury	mmHg	atm	1/760
Newton per Meter Squared	(N_p_sqm)	N/m^2
Pascal	Pa / pascal / pascals	N_p_sqm	1
Pound-force per Square Inch	(lbf_p_sqin)	lbf/in^2
Pound-force per Square Inch (psi)	psi	lbf_p_sqin	1
Torr	torr / torrs	atm	1/760

Surface Tension

Table C.34. Units: Surface Tension

Title	Names	Base Unit(s)	Relation
Newton per Meter	(N_p_m)	N/m

Information

Table C.35. Units: Information

Title	Names	Base Unit(s)	Relation
Bit	bit / bits
Byte (8-bit)	byte / bytes / octet / octets	bit	8
Gibibit	(Gibit_c)	Gibit
Gibibyte	(Gibyte_c)	Gibyte
Gigabit	(Gbit_c)	Gbit
Gigabyte	(Gbyte_c)	Gbyte
Kibibit	(Kibit_c)	Kibit
Kibibyte	(Kibyte_c)	Kibyte
Kilobit	(kbit_c)	kbit
Kilobyte	(kbyte_c)	kbyte
Mebibit	(Mibit_c)	Mibit
Mebibyte	(Mibyte_c)	Mibyte
Megabit	(Mbit_c)	Mbit
Megabyte	(Mbyte_c)	Mbyte
Nibble	nibble / nibbles / nybble / nybbles / semioctet / semioctets	bit	4
Terabit	(Tbit_c)	Tbit
Terabyte	(Tbyte_c)	Tbyte
Tribble	tribble / tribbles	nibble	3
Word (16-bit)	word / words	bit	16

Length

Table C.36. Units: Length

Title	Names	Base Unit(s)	Relation
Astronomical Unit	AU / astronomical_unit / astronomical_units	m	149578706600
Centimeter	(cm_c)	cm
Chain	ch / chain / chains	li	100
Decimeter	(dm_c)	dm
Fathom	fathom / fathoms	yd	2
Foot	ft / foot / feet	hand	3
Furlong	fur / furlong / furlongs	yd	220
Hand	hand / hands	in	4
Inch	in / inch / inches	m	0.0254
Kilometer	(km_c)	km
Light Year	ly / lightyear / lightyears	m	9460730472580800
Ligne	ligne	pouce	1/12
Link	li / link / links	ft	66/100
Meter	m / meter / meters / metre / metres
Mil (1/1000 in)	mil / mils	in	0.001
Mile	mi / mile / miles	ch	80
Millimeter	(mm_c)	mm
Nautical Mile	nautical_mile / nautical_miles	m	1852
Parsec	pc / parsec / parsecs	AU	648000/pi
Pied du roi (French Royal Foot)	pied_du_roi	m	9000/27706
Pouce (French Royal Inch)	pouce	pied_du_roi	1/12
Rod (pole/perch)	rd / rod / rods	US_ft	16.5
Toise	toise	pied_du_roi	6
U.S. Survey Foot	US_ft / US_foot / US_feet	US_in	12
U.S. Survey Inch	US_in / US_inch / US_inches	m	100/3937
U.S. Survey Mile	US_mi / US_mile / US_miles	US_ft	5280
Yard	yd / yard / yards	ft	3
Ångström	Å / ångström / angstrom	m	1E-10

Light

Illuminance

Table C.37. Units: Illuminance

Title	Names	Base Unit(s)	Relation
Foot-Candle	fc / footcandle / footcandles	lm_p_sqft	1
Lumen per Foot Squared	(lm_p_sqft)	lm/ft^2
Lumen per Meter Squared	(lm_p_sqm)	lm/m^2
Lux	lx / lux	lm_p_sqm	1
Phot	ph / phot / phots	lx	10000

Irradiance

Table C.38. Units: Irradiance

Title	Names	Base Unit(s)
Einstein per Meter Squared per Second	(einstein_p_sqm_p_s)	einstein/(s m^2)
Microeinstein per Meter Squared per Second	(microeinstein_p_sqm_p_s)	µeinstein/(s m^2)
Watt per Meter Squared	(W_p_sqm)	W/m^2

Luminance

Table C.39. Units: Luminance

Title	Names	Base Unit(s)	Relation
Candela per Meter Squared	(cd_p_sqm)	cd/m^2
Stilb	sb / stilb / stilbs	cd_p_sqm	10000

Luminous Flux

Table C.40. Units: Luminous Flux

Title	Names	Base Unit(s)	Relation
Candela Steradian	(cd_sr)	cd sr
Lumen	lm / lumen / lumens	cd_sr	1

Luminous Intensity

Table C.41. Units: Luminous Intensity

Title	Names	Base Unit(s)	Relation
Candela	cd / candela / candelas

Radiance

Table C.42. Units: Radiance

Title	Names	Base Unit(s)	Relation
Watt per Square Meter Steradian	(W_p_sqm_sr)	W/(sr m^2)

Radiant Intensity

Table C.43. Units: Radiant Intensity

Title	Names	Base Unit(s)	Relation
Watt per Steradian	(W_p_sr)	W/sr

Magnetism

Magnetic Field Strength

Table C.44. Units: Magnetic Field Strength

Title	Names	Base Unit(s)	Relation
Ampere per Meter	(A_p_m)	A/m
Oersted	Oe / oersted / oersteds	A_p_m	1000/(4*pi)

Magnetic Flux

Table C.45. Units: Magnetic Flux

Title	Names	Base Unit(s)	Relation
Maxwell	Mx / maxwell / maxwells	Wb	1E-8
Volt Seconds	(V_s)	V s
Weber	Wb / weber / webers	V_s	1

Magnetic Flux Density

Table C.46. Units: Magnetic Flux Density

Title	Names	Base Unit(s)	Relation
Gauss	gauss	T	0.0001
Tesla	T / tesla / teslas	Wb_p_sqm	1
Weber per Meter Squared	(Wb_p_sqm)	Wb/m^2

Wave Number

Table C.47. Units: Wave Number

Title	Names	Base Unit(s)	Relation
Reciprocal Meter	(recm)	m^-1

Mass

Table C.48. Units: Mass

Title	Names	Base Unit(s)	Relation
Carat	carat / carats	g	0.2
Cental	cental / centals	lb	100
Dram	dr / dram / drams	g	1.7718451953125
Grain	gr / grain / grains	g	0.06479891
Gram	g / gram / grams
Hectogram	(hg_c)	hg
Kilogram	(kg_c)	kg
Long Hundredweight	l_cwt / long_hundredweight / long_hundredweights	lb	112
Long Ton	l_ton / long_ton / long_tons	lb	2240
Metric Ton (Tonne)	t / tonne / tonnes / ton / tons	g	1000000
Ounce	oz / ounce / ounces	dr	16
Ounce (troy)	oz_t / troy_ounce / troy_ounces	pwt	20
Pennyweight	pwt / pennyweight / pennyweights	gr	24
Pfund	pfund	g	500
Pound	lb / pound / pounds	oz	16
Pound (troy)	lb_t / troy_pound / troy_pounds	oz_t	12
Short Hundredweight	cwt / hundredweight / hundredweights	lb	100
Short Ton	s_ton / short_ton / short_tons	lb	2000
Stone	stone / stones	lb	14
Zentner	zentner	pfund	100

Atomic Mass

Table C.49. Units: Atomic Mass

Title	Names	Base Unit(s)	Relation
Atomic Mass Unit	u / AMU / atomic_mass_unit / atomic_mass_units	g_p_mol	1
Dalton	Da / dalton / daltons	g_p_mol	1
Gram per Mole	(g_p_mol)	g/mol
Kilodalton	(kDa_c)	kDa

Density

Table C.50. Units: Density

Title	Names	Base Unit(s)
Gram per Cubic Centimeter	(g_p_cucm)	g/cm^3
Gram per Cubic Decimeter	(g_p_cudm)	g/dm^3
Kilogram per Cubic Meter	(kg_p_cum)	kg/m^3

Mass Fraction

Table C.51. Units: Mass Fraction

Title	Names	Base Unit(s)	Relation
Kilogram per Kilogram	(kg_p_kg)	kg/kg

Radioactivity

Table C.52. Units: Radioactivity

Title	Names	Base Unit(s)	Relation
Becquerel	Bq / becquerel / becquerels	s^-1	1
Curie	Ci / curie / curies	Bq	3.7E10

Absorbed Dose

Table C.53. Units: Absorbed Dose

Title	Names	Base Unit(s)	Relation
Gray	Gy / gray / grays	J_p_kg	1
Rad	rad_radioactivity	Gy	1/100

Absorbed Dose Rate

Table C.54. Units: Absorbed Dose Rate

Title	Names	Base Unit(s)	Relation
Gray per Second	(Gy_p_s)	Gy/s

Dose Equivalent

Table C.55. Units: Dose Equivalent

Title	Names	Base Unit(s)	Relation
Rem	rem_radioactivity	Sv	1/100
Sievert	Sv / sievert / sieverts	J_p_kg	1

Exposure

Table C.56. Units: Exposure

Title	Names	Base Unit(s)	Relation
Coulomb per Kilogram	(C_p_kg)	C/kg
Roentgen	R / roentgen / roentgens	C_p_kg	0.000258

Ratio

Table C.57. Units: Ratio

Title	Names	Base Unit(s)	Relation
Bel	B / bel / bels	Np	0.5*ln(10)
Decibel	(dB_c)	dB
Neper	Np / neper / nepers

Speed

Table C.58. Units: Speed

Title	Names	Base Unit(s)	Relation
Kilometer per Hour	(km_p_h)	km/h
Knot	knot / knots	nautical_mile_p_h	1
Meter per Second	(m_p_s)	m/s
Miles per Hour	(mile_p_h)	mi/h
Miles per Hour	mph	mile_p_h	1
Nautical Mile per Hour	(nautical_mile_p_h)	nautical_mile/h

Acceleration

Table C.59. Units: Acceleration

Title	Names	Base Unit(s)	Relation
Galileo	Gal / galileo / galileos	m_p_sqs	1/100
Gee	gee / gees	m_p_sqs	9.80665
Meter per Second Squared	(m_p_sqs)	m/s^2

Substance

Table C.60. Units: Substance

Title	Names	Base Unit(s)	Relation
Einstein	einstein / einsteins
Mole	mol / mole / moles

Catalytic Activity

Table C.61. Units: Catalytic Activity

Title	Names	Base Unit(s)	Relation
Katal	kat / katal / katals	recs_mol	1
Reciprocal Seconds Mole	(recs_mol)	mol/s

Catalytic Concentration

Table C.62. Units: Catalytic Concentration

Title	Names	Base Unit(s)	Relation
Katal per Cubic Meter	(kat_p_cum)	kat/m^3

Substance Concentration

Table C.63. Units: Substance Concentration

Title	Names	Base Unit(s)	Relation
Mole per Cubic Meter	(mol_p_cum)	mol/m^3

Temperature

Table C.64. Units: Temperature

Title	Names	Base Unit(s)	Relation
Degree Celsius	oC / °C / ℃ / celsius / celsius / centigrade / centigrades	K	\x+273.15
Degree Fahrenheit	oF / °F / ℉ / fahrenheit	K	(\x+459.67)*5/9
Degree Rankine	oR / °R / rankine	K	5/9
Kelvin	K / kelvin / kelvins

Time

Table C.65. Units: Time

Title	Names	Base Unit(s)	Relation
Day	d / day / days	h	24
Fortnight	fortnight / fortnights	week	2
Hour	h / hour / hours	min	60
Julian Year	year / years	d	365.25
Minute	min / minute / minutes	s	60
Second	s / second / seconds
Week	week / weeks	d	7

Frequency

Table C.66. Units: Frequency

Title	Names	Base Unit(s)	Relation
Hertz	Hz / hertz	s^-1	1

Typography

Table C.67. Units: Typography

Title	Names	Base Unit(s)	Relation
ATA Pica	ata_pica / ata_picas	in	0.166
ATA Point	ata_point / ata_pt / ata_points	ata_pica	1/12
Cicero	cicero	dd	12
Didot Point	didot / dd	pouce	1/72
New Didot Point	new_didot	m	0.000375
PostScript Pica	pica / picas	pt	12
PostScript Point	pt / pts / point / points	in	1/72

Volume

Table C.68. Units: Volume

Title	Names	Base Unit(s)	Relation
Centiliter	(cl_c)	cL
Cubic Inch	(cuin)	in^3
Cubic Meter	(cum)	m^3
Deciliter	(dl_c)	dL
Liter	L / l / liter / liters / litre / litres	m^3	0.001
Milliliter	(ml_c)	mL

Cooking

Table C.69. Units: Cooking

Title	Names	Base Unit(s)	Relation
Cup	cup / cups	L	0.250
Dessertspoon	dessertspoon / dessertspoons	teaspoon	2
Tablespoon	tablespoon / tablespoons	teaspoon	3
Teaspoon	teaspoon / teaspoons	L	0.005

Fuel Economy

Table C.70. Units: Fuel Economy

Title	Names	Base Unit(s)	Relation
Kilometer per Liter	(km_p_l)	km/L
Liter per Kilometer	(l_p_km)	L/km
Miles per Gallon	(mile_p_gal)	mi/gal
Miles per Gallon	mpg	mile_p_gal	1

Imperial Capacity

Table C.71. Units: Imperial Capacity

Title	Names	Base Unit(s)	Relation
Imperial Bushel	UK_bu / imperial_bushel / imperial_bushels	UK_gal	8
Imperial Fluid Drachm	UK_fl_dr / imperial_fluid_drachm / imperial_fluid_drachms	imperial_fluid_scuple	3
Imperial Fluid Ounce	UK_fl_oz / imperial_fluid_ounce / imperial_fluid_ounces	L	0.0284130625
Imperial Fluid Scuple	imperial_fluid_scuple / imperial_fluid_scuples	imperial_minim	20
Imperial Gallon	UK_gal / imperial_gallon / imperial_gallons	UK_qt	4
Imperial Gill	UK_gi / imperial_gill / imperial_gills	UK_fl_oz	5
Imperial Minim	imperial_minim / imperial_minims	UK_fl_oz	1/480
Imperial Pint	UK_pt / imperial_pint / imperial_pints	UK_gi	4
Imperial Quart	UK_qt / imperial_quart / imperial_quarts	UK_pt	2

Specific Volume

Table C.72. Units: Specific Volume

Title	Names	Base Unit(s)	Relation
Cubic Meter per Kilogram	(cum_p_kg)	m^3/kg

U.S. Capacity

Table C.73. Units: U.S. Capacity

Title	Names	Base Unit(s)	Relation
U.S. Barrel (oil)	bbl / barrel / barrels	gal	42
U.S. Bushel	bu / bushel / bushels	pk	4
U.S. Dry Pint	dry_pt / dry_pint / dry_pints	in^3	33.6003125
U.S. Dry Quart	dry_qt / dry_quart / dry_quarts	dry_pt	2
U.S. Fluid Drachm	fl_dr / fluid_drachm / fluid_drachms	minim	60
U.S. Fluid Ounce	fl_oz / fluid_ounce / fluid_ounces	in^3	231/128
U.S. Gallon	gal / gallon / gallons	liq_qt	4
U.S. Gill	gi / gill / gills	fl_oz	4
U.S. Liquid Pints	liq_pt / liquid_pint / liquid_pints	gi	4
U.S. Liquid Quarts	liq_qt / liquid_quart / liquid_quarts	liq_pt	2
U.S. Minim	minim / minims	fl_oz	1/480
U.S. Peck	pk / peck / pecks	dry_qt	8