Definition

data derived with UnitSystems.jl DOI

Constants Units

Name Quantity Product UnitSystem
Boltzmann $1.380649 \times 10^{-23}$ $\left[\text{J} \cdot \text{K}^{-1}\right]$ $\text{k}_\text{B}$ SI2019
Avogadro $6.02214076 \times 10^{23}$ $\left[\text{mol}^{-1}\right]$ $\text{N}_\text{A}$ SI2019
Planck $6.62607015 \times 10^{-34}$ $\left[\text{J} \cdot \text{s}\right]$ $\hbar$ SI2019
light speed $2.99792458 \times 10^{8}$ $\left[\text{m}\cdot \text{s}^{-1}\right]$ $\text{c}$ SI2019
elementary charge $1.602176634 \times 10^{-19}$ $\left[\text{C}\right]$ $\text{e}$ SI2019
luminous efficacy $683.01969009009$ $\left[\text{lm} \cdot \text{W}^{-1}\right]$ $\text{K}_\text{cd}$ SI2019
hyperfine transition $9.19263177 \times 10^{9}$ $\left[\text{Hz}\right]$ $\Delta\nu_\text{Cs}$ SI2019
Rydberg $1.0973731568160(21) \times 10^{7}$ $\left[\text{m}^{-1}\right]$ $\text{R}_{\infty}$ SI2019
fine structure $0.0072973525693(11)$ $\left[\mathbb{1}\right]$ $\alpha$ Universe
electron unit ratio $0.000548579909065(16)$ $\left[\mathbb{1}\right]$ $\mu_\text{eu}$ Universe
proton unit ratio $1.007276466621(53)$ $\left[\mathbb{1}\right]$ $\mu_\text{pu}$ Universe
dark energy density $0.6889(56)$ $\left[\mathbb{1}\right]$ $\Omega_{\Lambda}$ Universe
Hubble $2.193(14) \times 10^{-18}$ $\left[\text{Hz}\right]$ $\text{H}_0\cdot \text{au}^{-1}\tau\cdot 2^{-10}3^{-4}5^{-6}$ Metric
g-force $9.80665$ $\left[\text{m}\cdot \text{s}^{-2}\right]$ $\text{g}_0$ Metric
year $365.25$ $\left[\text{D}\right]$ $\text{a}_\text{j}$ IAU☉
astronomical unit $1.495978707000(30) \times 10^{11}$ $\left[\text{m}\right]$ $\text{au}$ Metric
foot $0.3048$ $\left[\text{m}\right]$ $\text{ft}$ Metric
survey foot $0.3048006096012192$ $\left[\text{m}\right]$ $\text{ft}_\text{US}$ Metric
pound (mass) $0.45359237$ $\left[\text{kg}\right]$ $\text{lb}$ Metric
Celsius $273.15$ $\left[\text{K}\right]$ $\text{T}_0$ Metric
atmosphere $101325.0$ $\left[\text{Pa}\right]$ $\text{atm}$ Metric
inch mercury $3386.3890000000006$ $\left[\text{Pa}\right]$ $\text{in}_\text{Hg}^{-1}$ Metric
Klitzing $25812.807$ $\left[\Omega\right]$ ${\text{R}_\text{K}^{90}}$ Conventional
Josephson $4.835979 \times 10^{14}$ $\left[\text{Hz} \cdot \text{V}^{-1}\right]$ ${\text{K}_\text{J}^{90}}$ Conventional
Klitzing $25812.8074555(59)$ $\left[\Omega\right]$ $\text{R}_\text{K}$ CODATA
Josephson $4.835978525(30) \times 10^{14}$ $\left[\text{Hz} \cdot \text{V}^{-1}\right]$ $\text{K}_\text{J}$ CODATA
Molar gas $8.3144598(48)$ $\left[\text{J} \cdot \text{K}^{-1} \text{mol}^{-1}\right]$ $\text{R}_\text{u}$ CODATA
resistance $1.000495$ $\left[\text{kg}\cdot \text{m}\cdot \text{s}^{-2}\text{C}^{-2}\right]/\left[\text{kg}\cdot \text{m}\cdot \text{s}^{-2}\text{C}^{-2}\right]$ $\Omega_\text{it}$ International -> Metric
electric potential $1.00033$ $\left[\text{V} \cdot \text{m}^{-1}\right]/\left[\text{V} \cdot \text{m}^{-1}\right]$ $\text{V}_\text{it}$ International -> Metric
Gauss gravitation $0.017202098964713464$ $\left[\text{D}^{-1}\right]$ $\text{k}_\text{G}\cdot \tau\cdot 2^{-7}3^{-4}5^{-3}$ IAU☉
Planck mass $2.176434(24) \times 10^{-8}$ $\left[\text{kg}\right]$ $\text{m}_\text{P}$ Metric
Earth mass $5.97217(13) \times 10^{24}$ $\left[\text{kg}\right]$ $\hbar^{-1}\text{c}^{-1}\text{m}_\text{P}^{2}\text{GM}_\text{E}\cdot \tau$ Metric
Jupiter mass $1.898124(42) \times 10^{27}$ $\left[\text{kg}\right]$ $\hbar^{-1}\text{c}^{-1}\text{m}_\text{P}^{2}\text{GM}_\text{J}\cdot \tau$ Metric
golden ratio $1.618033988749895$ $\left[\mathbb{1}\right]$ $\varphi$ Universe
Euler-Mascheroni $0.5772156649015329$ $\left[\mathbb{1}\right]$ $\gamma$ Universe
Euler $2.718281828459045$ $\left[\mathbb{1}\right]$ $e$ Universe
turn $6.283185307179586$ $\left[\mathbb{1}\right]$ $\tau$ Universe
two $2.0$ $\left[\mathbb{1}\right]$ $2$ Universe
three $3.0$ $\left[\mathbb{1}\right]$ $3$ Universe
five $5.0$ $\left[\mathbb{1}\right]$ $5$ Universe
seven $7.0$ $\left[\mathbb{1}\right]$ $7$ Universe
eleven $11.0$ $\left[\mathbb{1}\right]$ $11$ Universe
nineteen $19.0$ $\left[\mathbb{1}\right]$ $19$ Universe
fourty three $43.0$ $\left[\mathbb{1}\right]$ $43$ Universe

Angle Units

Name Quantity Product UnitSystem
turn $6.283185307179586$ $\left[\mathbb{1}\right]$ $\tau$ SI2019
radian $1.0$ $\left[\mathbb{1}\right]$ $1$ SI2019
spatian $1.0$ $\left[\varsigma\right]$ $1$ MetricSpatian
gradian $1.0$ $\left[\text{gon}\right]$ $1$ MetricGradian
degree $1.0$ $\left[\text{deg}\right]$ $1$ MetricDegree
arc minute $1.0$ $\left[\text{amin}\right]$ $1$ MetricArcminute
arc second $1.0$ $\left[\text{asec}\right]$ $1$ MetricArcsecond

SolidAngle Units

Name Quantity Product UnitSystem
spat $12.566370614359172$ $\left[\mathbb{1}\right]$ $\tau\cdot 2$ SI2019
steradian $1.0$ $\left[\text{rad}^{2}\right]$ $1$ Engineering
square degree $1.0$ $\left[\text{deg}^{2}\right]$ $1$ MetricDegree

Time Units

Name Quantity Product UnitSystem
second $1.0$ $\left[\text{s}\right]$ $1$ Metric
minute $60.0$ $\left[\text{s}\right]$ $2^{2}3\cdot 5$ Metric
hour $3600.0$ $\left[\text{s}\right]$ $2^{4}3^{2}5^{2}$ Metric
day $1.0$ $\left[\text{D}\right]$ $1$ IAU☉
year $365.25$ $\left[\text{D}\right]$ $\text{a}_\text{j}$ IAU☉

Length Units

Name Quantity Product UnitSystem
angstrom $1.0 \times 10^{-10}$ $\left[\text{m}\right]$ $2^{-10}5^{-10}$ Metric
inch $1.0$ $\left[\text{in}\right]$ $1$ IPS
foot $1.0$ $\left[\text{ft}\right]$ $1$ English
survey foot $1.0$ $\left[\text{ft}\right]$ $1$ Survey
yard $3.0$ $\left[\text{ft}\right]$ $3$ English
meter $1.0$ $\left[\text{m}\right]$ $1$ Metric
Earth meter $1.0$ $\left[\text{em}\right]$ $1$ Meridian
mile $5280.0$ $\left[\text{ft}\right]$ $2^{5}3\cdot 5\cdot 11$ English
statute mile $5280.0$ $\left[\text{ft}\right]$ $2^{5}3\cdot 5\cdot 11$ Survey
meridian mile $1851.8518518518517$ $\left[\text{m}\right]$ $2^{4}3^{-3}5^{5}$ Metric
admiralty mile $6080.0$ $\left[\text{ft}\right]$ $2^{6}5\cdot 19$ English
nautical mile $1.0$ $\left[\text{nm}\right]$ $1$ Nautical
lunar distance $3.84399 \times 10^{8}$ $\left[\text{m}\right]$ $2^{3}3^{3}5^{3}14237$ Metric
astronomical unit $1.0$ $\left[\text{au}\right]$ $1$ IAU☉
Jupiter distance $7.78479 \times 10^{11}$ $\left[\text{m}\right]$ $2^{6}3\cdot 5^{6}259493$ Metric
light-year $9.4607304725808 \times 10^{15}$ $\left[\text{m}\right]$ $\text{c}\cdot \text{a}_\text{j}\cdot 2^{7}3^{3}5^{2}$ Metric
parsec $206264.80624709636$ $\left[\text{au}\right]$ $\tau^{-1}2^{7}3^{4}5^{3}$ IAU☉

Speed Units

Name Quantity Product UnitSystem
Bubnoff $3.1688087814028954 \times 10^{-8}$ $\left[\text{m}\cdot \text{s}^{-1}\right]$ $\text{a}_\text{j}^{-1}2^{-7}3^{-3}5^{-2}$ Metric
feet per minute $0.016666666666666666$ $\left[\text{ft}\cdot \text{s}^{-1}\right]$ $2^{-2}3^{-1}5^{-1}$ British
inches per second $1.0$ $\left[\text{in}\cdot \text{s}^{-1}\right]$ $1$ IPS
kilometers per hour $0.2777777777777778$ $\left[\text{m}\cdot \text{s}^{-1}\right]$ $2^{-1}3^{-2}5$ Metric
feet per second $1.0$ $\left[\text{ft}\cdot \text{s}^{-1}\right]$ $1$ British
miles per hour $1.0$ $\left[\text{mi}\cdot \text{h}^{-1}\right]$ $1$ MPH
meters per second $1.0$ $\left[\text{m}\cdot \text{s}^{-1}\right]$ $1$ Metric
miles per second $3600.0$ $\left[\text{mi}\cdot \text{h}^{-1}\right]$ $2^{4}3^{2}5^{2}$ MPH

Area Units

Name Quantity Product UnitSystem
barn $1.0 \times 10^{-28}$ $\left[\text{m}^{2}\right]$ $2^{-28}5^{-28}$ Metric
hectare $10000.0$ $\left[\text{m}^{2}\right]$ $2^{4}5^{4}$ Metric
acre $43560.0$ $\left[\text{ft}^{2}\right]$ $2^{3}3^{2}5\cdot 11^{2}$ English
survey acre $43560.0$ $\left[\text{ft}^{2}\right]$ $2^{3}3^{2}5\cdot 11^{2}$ Survey

Volume Units

Name Quantity Product UnitSystem
liter $0.001$ $\left[\text{m}^{3}\right]$ $2^{-3}5^{-3}$ Metric
gallon $231.0$ $\left[\text{in}^{3}\right]$ $3\cdot 7\cdot 11$ IPS
quart $57.75$ $\left[\text{in}^{3}\right]$ $2^{-2}3\cdot 7\cdot 11$ IPS
pint $28.875$ $\left[\text{in}^{3}\right]$ $2^{-3}3\cdot 7\cdot 11$ IPS
cup $14.4375$ $\left[\text{in}^{3}\right]$ $2^{-4}3\cdot 7\cdot 11$ IPS
fluid ounce $1.8046875$ $\left[\text{in}^{3}\right]$ $2^{-7}3\cdot 7\cdot 11$ IPS
teaspoon $5.0 \times 10^{-6}$ $\left[\text{m}^{3}\right]$ $2^{-6}5^{-5}$ Metric
tablespoon $1.5000000000000002 \times 10^{-5}$ $\left[\text{m}^{3}\right]$ $2^{-6}3\cdot 5^{-5}$ Metric

Mass Units

Name Quantity Product UnitSystem
gram $0.001$ $\left[\text{kg}\right]$ $2^{-3}5^{-3}$ Metric
Earth gram $0.001$ $\left[\text{keg}\right]$ $2^{-3}5^{-3}$ Meridian
kilogram $1.0$ $\left[\text{kg}\right]$ $1$ Metric
tonne $1000.0$ $\left[\text{kg}\right]$ $2^{3}5^{3}$ Metric
ton $2000.0$ $\left[\text{lbm}\right]$ $2^{4}5^{3}$ English
pound (mass) $1.0$ $\left[\text{lbm}\right]$ $1$ English
ounce $0.0625$ $\left[\text{lbm}\right]$ $2^{-4}$ English
grain $0.00014285714285714284$ $\left[\text{lbm}\right]$ $2^{-3}5^{-3}7^{-1}$ English
slug $1.0$ $\left[\text{slug}\right]$ $1$ British
slinch $1.0$ $\left[\text{slinch}\right]$ $1$ IPS
hyl $1.0$ $\left[\text{hyl}\right]$ $1$ Gravitational

Force Units

Name Quantity Product UnitSystem
dyne $1.0$ $\left[\text{dyn}\right]$ $1$ Gauss
newton $1.0$ $\left[\text{N}\right]$ $1$ Metric
poundal $1.0$ $\left[\text{pdl}\right]$ $1$ FPS
pound (force) $1.0$ $\left[\text{lbf}\right]$ $1$ English
kilopond $1.0$ $\left[\text{kgf}\right]$ $1$ Engineering

Pressure Units

Name Quantity Product UnitSystem
pounds per square inch $1.0$ $\left[\text{lb}\cdot \text{in}^{-2}\right]$ $1$ IPS
pascal $1.0$ $\left[\text{Pa}\right]$ $1$ Metric
barye $1.0$ $\left[\text{Ba}\right]$ $1$ Gauss
bar $100000.0$ $\left[\text{Pa}\right]$ $2^{5}5^{5}$ Metric
technical atmosphere $10000.0$ $\left[\text{kgf}\cdot \text{m}^{-2}\right]$ $2^{4}5^{4}$ Engineering
atmosphere $101325.0$ $\left[\text{Pa}\right]$ $\text{atm}$ Metric
inch mercury $3386.3890000000006$ $\left[\text{Pa}\right]$ $\text{in}_\text{Hg}^{-1}$ Metric
torr $133.32236842105263$ $\left[\text{Pa}\right]$ $\text{atm}\cdot 2^{-3}5^{-1}19^{-1}$ Metric

Energy Units

Name Quantity Product UnitSystem
erg $1.0$ $\left[\text{erg}\right]$ $1$ Gauss
joule $1.0$ $\left[\text{J}\right]$ $1$ Metric
foot-pound $1.0$ $\left[\text{lbf}\cdot \text{ft}\right]$ $1$ English
calorie $4.186737323211057$ $\left[\text{J}\right]$ $\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{2}3^{2}5\cdot 43^{-1}$ Metric
kilocalorie $4186.737323211056$ $\left[\text{J}\right]$ $\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{5}3^{2}5^{4}43^{-1}$ Metric
mean calorie $4.186841954605034$ $\left[\text{J}\right]$ $2^{2}3^{2}5\cdot 43^{-1}1.0001900224889804$ Metric
Earth calorie $4.1746383635(84)$ $\left[\text{eJ}\right]$ $\text{g}_0\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}\text{GM}_\text{E}^{-1}\tau^{-2}2^{20}3^{2}5^{15}43^{-1}$ Meridian
thermal unit $778.1576129990752$ $\left[\text{lbf}\cdot \text{ft}\right]$ $\text{g}_0^{-1}\text{ft}^{-1}\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{5}5^{5}43^{-1}$ English
gas gallon $1.2027456665017475 \times 10^{8}$ $\left[\text{J}\right]$ $\text{lb}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{9}3\cdot 5^{8}19\cdot 43^{-1}$ Metric
ton TNT $4.186737323211056 \times 10^{9}$ $\left[\text{J}\right]$ $\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{11}3^{2}5^{10}43^{-1}$ Metric
electronvolt $1.602176634 \times 10^{-19}$ $\left[\text{J}\right]$ $\text{e}$ SI2019

Power Units

Name Quantity Product UnitSystem
watt $1.0$ $\left[\text{W}\right]$ $1$ Metric
horsepower (Watt) $542.8672105403163$ $\left[\text{lb}\cdot \text{ft}\cdot \text{s}^{-1}\right]$ $\tau\cdot 2^{4}3^{3}5^{-1}$ British
horsepower (Metric) $75.0$ $\left[\text{kgf}\cdot \text{m}\cdot \text{s}^{-1}\right]$ $3\cdot 5^{2}$ Gravitational
horsepower $550.0$ $\left[\text{lb}\cdot \text{ft}\cdot \text{s}^{-1}\right]$ $2\cdot 5^{2}11$ British
electrical horsepower $746.0$ $\left[\text{W}\right]$ $2373$ Metric
tons refrigeration $3516.8001944495536$ $\left[\text{W}\right]$ $\text{lb}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{6}3^{-1}5^{6}43^{-1}$ Metric
boiler horsepower $9810.407209099902$ $\left[\text{W}\right]$ $\text{lb}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2\cdot 3^{-2}5^{5}43^{-1}1339$ Metric

Thermodynamic Units

Name Quantity Product UnitSystem
Kelvin $1.0$ $\left[\text{K}\right]$ $1$ Metric
Rankine $1.0$ $\left[{^\circ}\text{R}\right]$ $1$ English
Celsius $273.15$ $\left[\text{K}\right]$ $\text{T}_0$ Metric
Fahrenheit $459.67$ $\left[{^\circ}\text{R}\right]$ $459.67$ English
sea level $288.15$ $\left[\text{K}\right]$ $288.15$ Metric
boiling $373.1339$ $\left[\text{K}\right]$ $373.1339$ Metric
mole $1.0$ $\left[\text{mol}\right]$ $1$ Metric
Earth-mole $1.0$ $\left[\text{eg-mol}\right]$ $1$ Meridian
pound-mole $1.0$ $\left[\text{lb-mol}\right]$ $1$ English
slug-mole $1.0$ $\left[\text{slug-mol}\right]$ $1$ British
slinch-mole $1.0$ $\left[\text{slinch-mol}\right]$ $1$ IPS
katal $1.0$ $\left[\text{kat}\right]$ $1$ Metric
amagat $44.615033405470314$ $\left[\text{m}^{-3}\text{mol}\right]$ $\text{k}_\text{B}^{-1}\text{N}_\text{A}^{-1}\text{T}_0^{-1}\text{atm}$ SI2019

Photometric Units

Name Quantity Product UnitSystem
lumen $1.0$ $\left[\text{cd}\right]$ $1$ Metric
candela $1.0$ $\left[\text{cd}\right]$ $1$ Metric
lux $1.0$ $\left[\text{lx}\right]$ $1$ Metric
phot $1.0$ $\left[\text{ph}\right]$ $1$ Gauss
foot-candle $1.0$ $\left[\text{fc}\right]$ $1$ English
nit $1.0$ $\left[\text{lx}\right]$ $1$ Metric
apostilb $0.3183098861837907$ $\left[\text{lx}\right]$ $\tau^{-1}2$ Metric
stilb $1.0$ $\left[\text{ph}\right]$ $1$ Gauss
lambert $0.3183098861837907$ $\left[\text{ph}\right]$ $\tau^{-1}2$ Gauss
foot-lambert $0.3183098861837907$ $\left[\text{ft}^{-2}\text{lm}\cdot \text{rad}^{-2}\right]$ $\tau^{-1}2$ English
bril $3.1830988618379067 \times 10^{-12}$ $\left[\text{ph}\right]$ $\tau^{-1}2^{-10}5^{-11}$ Gauss
talbot $1.0$ $\left[\text{s}\cdot \text{lm}\right]$ $1$ Metric
lumerg $1.0 \times 10^{-7}$ $\left[\text{s}\cdot \text{lm}\right]$ $2^{-7}5^{-7}$ Gauss

Specialized Units

Name Quantity Product UnitSystem
hertz $1.0$ $\left[\text{Hz}\right]$ $1$ Metric
actions per minute $0.016666666666666666$ $\left[\text{Hz}\right]$ $2^{-2}3^{-1}5^{-1}$ Metric
revolutions per minute $0.10471975511965977$ $\left[\text{Hz}\right]$ $\tau\cdot 2^{-2}3^{-1}5^{-1}$ Metric
kayser $1.0$ $\left[\text{cm}^{-1}\right]$ $1$ Gauss
diopter $1.0$ $\left[\text{m}^{-1}\right]$ $1$ Metric
rayleigh $1.0 \times 10^{10}$ $\left[\text{Hz} \cdot \text{m}^{-2}\right]$ $2^{10}5^{10}$ Metric
flick $1.0 \times 10^{10}$ $\left[\text{W} \cdot \text{m}^{-3}\right]$ $2^{10}5^{10}$ Metric
g-force $1.0$ $\left[\text{g}_0\right]$ $1$ English
galileo $1.0$ $\left[\text{gal}\right]$ $1$ Gauss
eotvos $1.0 \times 10^{-9}$ $\left[\text{gal} \cdot \text{cm}^{-1}\right]$ $2^{-9}5^{-9}$ Gauss
darcy $9.86923266716013 \times 10^{-9}$ $\left[\text{cm}^{2}\right]$ $\text{atm}^{-1}2^{-3}5^{-3}$ Gauss
poise $1.0$ $\left[\text{P}\right]$ $1$ Gauss
reyn $1.0$ $\left[\text{lb}\cdot \text{in}^{-2}\text{s}\right]$ $1$ IPS
stokes $1.0$ $\left[\text{St}\right]$ $1$ Gauss
rayl $1.0$ $\left[\text{kg}\cdot \text{m}^{-2}\text{s}^{-1}\right]$ $1$ Metric
mpg equivalent $1.3380584481180184 \times 10^{-5}$ $\left[\text{N}^{-1}\right]$ $\text{ft}\cdot \text{lb}^{-1}\Omega_\text{it}\cdot \text{V}_\text{it}^{-2}2^{-4}5^{-7}11\cdot 19^{-1}43$ Metric
langley $41867.37323211056$ $\left[\text{N} \cdot \text{m}^{-1}\right]$ $\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{6}3^{2}5^{5}43^{-1}$ Metric
jansky $1.0 \times 10^{-26}$ $\left[\text{N} \cdot \text{m}^{-1}\right]$ $2^{-26}5^{-26}$ Metric
solar flux $1.0 \times 10^{-22}$ $\left[\text{N} \cdot \text{m}^{-1}\right]$ $2^{-22}5^{-22}$ Metric
curie $3.7 \times 10^{10}$ $\left[\text{Hz}\right]$ $2^{9}5^{9}37$ Metric
gray $1.0$ $\left[\text{J} \cdot \text{kg}^{-1}\right]$ $1$ Metric
roentgen $0.0002579768717696458$ $\left[\text{kg}^{-1}\text{C}\right]$ $\text{c}^{-1}2^{5}5^{5}/1.293$ Metric

Charge Units

Name Quantity Product UnitSystem
coulomb $1.0$ $\left[\text{C}\right]$ $1$ Metric
Earth coulomb $1.0$ $\left[\text{eC}\right]$ $1$ Meridian
abcoulomb $1.0$ $\left[\text{g}^{1/2}\text{cm}^{1/2}\right]$ $1$ EMU
statcoulomb $1.0$ $\left[\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-1}\right]$ $1$ ESU

Current Units

Name Quantity Product UnitSystem
ampere $1.0$ $\left[\text{s}^{-1}\text{C}\right]$ $1$ Metric
abampere $1.0$ $\left[\text{Mx} \cdot \text{cm}^{-1}\right]$ $1$ EMU
statampere $1.0$ $\left[\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-2}\right]$ $1$ ESU

Electromotive Units

Name Quantity Product UnitSystem
volt $1.0$ $\left[\text{V}\right]$ $1$ Metric
abvolt $1.0$ $\left[\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-2}\right]$ $1$ EMU
statvolt $1.0$ $\left[\text{g}^{1/2}\text{cm}^{1/2}\text{s}^{-1}\right]$ $1$ ESU

Inductance Units

Name Quantity Product UnitSystem
henry $1.0$ $\left[\text{H}\right]$ $1$ Metric
abhenry $1.0$ $\left[\text{cm}\right]$ $1$ EMU
stathenry $1.0$ $\left[\text{cm}^{-1}\text{s}^{2}\right]$ $1$ ESU

Resistance Units

Name Quantity Product UnitSystem
ohm $1.0$ $\left[\Omega\right]$ $1$ Metric
abohm $1.0$ $\left[\text{cm}\cdot \text{s}^{-1}\right]$ $1$ EMU
statohm $1.0$ $\left[\text{cm}^{-1}\text{s}\right]$ $1$ ESU

Conductance Units

Name Quantity Product UnitSystem
siemens $1.0$ $\left[\text{S}\right]$ $1$ Metric
abmho $1.0$ $\left[\text{cm}^{-1}\text{s}\right]$ $1$ EMU
statmho $1.0$ $\left[\text{cm}\cdot \text{s}^{-1}\right]$ $1$ ESU

Capacitance Units

Name Quantity Product UnitSystem
farad $1.0$ $\left[\text{F}\right]$ $1$ Metric
abfarad $1.0$ $\left[\text{cm}^{-1}\text{s}^{2}\right]$ $1$ EMU
statfarad $1.0$ $\left[\text{cm}\right]$ $1$ ESU

MagneticFlux Units

Name Quantity Product UnitSystem
weber $1.0$ $\left[\text{Wb}\right]$ $1$ Metric
maxwell $1.0$ $\left[\text{Mx}\right]$ $1$ EMU
statweber $1.0$ $\left[\text{g}^{1/2}\text{cm}^{1/2}\right]$ $1$ ESU

MagneticFluxDensity Units

Name Quantity Product UnitSystem
tesla $1.0$ $\left[\text{T}\right]$ $1$ Metric
gauss $1.0$ $\left[\text{G}\right]$ $1$ EMU
stattesla $1.0$ $\left[\text{g}^{1/2}\text{cm}^{-3/2}\right]$ $1$ ESU

MagneticSpecialized Units

Name Quantity Product UnitSystem
oersted $1.0$ $\left[\text{G}\right]$ $1$ EMU
gilbert $0.07957747154594767$ $\left[\text{Mx} \cdot \text{cm}^{-1}\right]$ $\tau^{-1}2^{-1}$ EMU

Kinematic

Unified Metric British English Gauss
angle $\text{A}$ $\mathbb{1}$ $\mathbb{1}$ $\text{rad}$ $\mathbb{1}$
solid angle $\text{A}^{2}$ $\mathbb{1}$ $\mathbb{1}$ $\text{rad}^{2}$ $\mathbb{1}$
time $\text{T}$ $\text{s}$ $\text{s}$ $\text{s}$ $\text{s}$
angular time $\text{T}\cdot \text{A}^{-1}$ $\text{s}$ $\text{s}$ $\text{s}\cdot \text{rad}^{-1}$ $\text{s}$
length $\text{L}$ $\text{m}$ $\text{ft}$ $\text{ft}$ $\text{cm}$
angular length $\text{L}\cdot \text{A}^{-1}$ $\text{m}$ $\text{ft}$ $\text{ft}\cdot \text{rad}^{-1}$ $\text{cm}$
area $\text{L}^{2}$ $\text{m}^{2}$ $\text{ft}^{2}$ $\text{ft}^{2}$ $\text{cm}^{2}$
angular area $\text{L}^{2}\text{A}^{-2}$ $\text{m}^{2}$ $\text{ft}^{2}$ $\text{ft}^{2}\text{rad}^{-2}$ $\text{cm}^{2}$
volume $\text{L}^{3}$ $\text{m}^{3}$ $\text{ft}^{3}$ $\text{ft}^{3}$ $\text{mL}$
wavenumber $\text{L}^{-1}$ $\text{m}^{-1}$ $\text{ft}^{-1}$ $\text{ft}^{-1}$ $\text{cm}^{-1}$
angular wavenumber $\text{L}^{-1}\text{A}$ $\text{m}^{-1}$ $\text{ft}^{-1}$ $\text{ft}^{-1}\text{rad}$ $\text{cm}^{-1}$
fuel efficiency $\text{L}^{-2}$ $\text{m}^{-2}$ $\text{ft}^{-2}$ $\text{ft}^{-2}$ $\text{cm}^{-2}$
number density $\text{L}^{-3}$ $\text{m}^{-3}$ $\text{ft}^{-3}$ $\text{ft}^{-3}$ $\text{mL}^{-1}$
frequency $\text{T}^{-1}$ $\text{Hz}$ $\text{Hz}$ $\text{Hz}$ $\text{Hz}$
angular frequency $\text{T}^{-1}\text{A}$ $\text{Hz}$ $\text{Hz}$ $\text{s}^{-1}\text{rad}$ $\text{Hz}$
frequency drift $\text{T}^{-2}$ $\text{Hz} \cdot \text{s}^{-1}$ $\text{Hz} \cdot \text{s}^{-1}$ $\text{Hz} \cdot \text{s}^{-1}$ $\text{gal} \cdot \text{cm}^{-1}$
stagnance $\text{L}^{-1}\text{T}$ $\text{m}^{-1}\text{s}$ $\text{ft}^{-1}\text{s}$ $\text{ft}^{-1}\text{s}$ $\text{cm}^{-1}\text{s}$
speed $\text{L}\cdot \text{T}^{-1}$ $\text{m}\cdot \text{s}^{-1}$ $\text{ft}\cdot \text{s}^{-1}$ $\text{ft}\cdot \text{s}^{-1}$ $\text{cm}\cdot \text{s}^{-1}$
acceleration $\text{L}\cdot \text{T}^{-2}$ $\text{m}\cdot \text{s}^{-2}$ $\text{ft}\cdot \text{s}^{-2}$ $\text{ft}\cdot \text{s}^{-2}$ $\text{gal}$
jerk $\text{L}\cdot \text{T}^{-3}$ $\text{m}\cdot \text{s}^{-3}$ $\text{ft}\cdot \text{s}^{-3}$ $\text{ft}\cdot \text{s}^{-3}$ $\text{cm}\cdot \text{s}^{-3}$
snap $\text{L}\cdot \text{T}^{-4}$ $\text{m}\cdot \text{s}^{-4}$ $\text{ft}\cdot \text{s}^{-4}$ $\text{ft}\cdot \text{s}^{-4}$ $\text{cm}\cdot \text{s}^{-4}$
crackle $\text{L}\cdot \text{T}^{-5}$ $\text{m}\cdot \text{s}^{-5}$ $\text{ft}\cdot \text{s}^{-5}$ $\text{ft}\cdot \text{s}^{-5}$ $\text{cm}\cdot \text{s}^{-5}$
pop $\text{L}\cdot \text{T}^{-6}$ $\text{m}\cdot \text{s}^{-6}$ $\text{ft}\cdot \text{s}^{-6}$ $\text{ft}\cdot \text{s}^{-6}$ $\text{cm}\cdot \text{s}^{-6}$
volume flow $\text{L}^{3}\text{T}^{-1}$ $\text{m}^{3}\text{s}^{-1}$ $\text{ft}^{3}\text{s}^{-1}$ $\text{ft}^{3}\text{s}^{-1}$ $\text{cm}^{3}\text{s}^{-1}$
etendue $\text{L}^{2}\text{A}^{2}$ $\text{m}^{2}$ $\text{ft}^{2}$ $\text{ft}^{2}\text{rad}^{2}$ $\text{cm}^{2}$
photon intensity $\text{T}^{-1}\text{A}^{-2}$ $\text{Hz}$ $\text{Hz}$ $\text{s}^{-1}\text{rad}^{-2}$ $\text{Hz}$
photon irradiance $\text{L}^{-2}\text{T}$ $\text{Hz} \cdot \text{m}^{-2}$ $\text{ft}^{-2}\text{s}$ $\text{ft}^{-2}\text{s}$ $\text{Hz} \cdot \text{m}^{-2}$
photon radiance $\text{L}^{-2}\text{T}\cdot \text{A}^{-2}$ $\text{Hz} \cdot \text{m}^{-2}$ $\text{ft}^{-2}\text{s}$ $\text{ft}^{-2}\text{s}\cdot \text{rad}^{-2}$ $\text{Hz} \cdot \text{m}^{-2}$

Mechanical

Unified Metric British English Gauss
inertia $\text{F}\cdot \text{L}^{-1}\text{T}^{2}$ $\text{kg}$ $\text{slug}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}^{2}$ $\text{g}$
mass $\text{M}$ $\text{kg}$ $\text{slug}$ $\text{lbm}$ $\text{g}$
mass flow $\text{M}\cdot \text{T}^{-1}$ $\text{J} \cdot \text{m}^{-2} \cdot \text{Hz}^{-1}$ $\text{lb}\cdot \text{ft}^{-1}\text{s}$ $\text{lbm}\cdot \text{s}^{-1}$ $\text{erg} \cdot \text{cm}^{-2} \cdot \text{Hz}^{-1}$
linear density $\text{M}\cdot \text{L}^{-1}$ $\text{kg}\cdot \text{m}^{-1}$ $\text{lb}\cdot \text{ft}^{-2}\text{s}^{2}$ $\text{lbm}\cdot \text{ft}^{-1}$ $\text{g}\cdot \text{cm}^{-1}$
area density $\text{M}\cdot \text{L}^{-2}$ $\text{kg}\cdot \text{m}^{-2}$ $\text{lb}\cdot \text{ft}^{-3}\text{s}^{2}$ $\text{lbm}\cdot \text{ft}^{-2}$ $\text{g}\cdot \text{cm}^{-2}$
density $\text{M}\cdot \text{L}^{-3}$ $\text{kg}\cdot \text{m}^{-3}$ $\text{slug} \cdot \text{ft}^{-3}$ $\text{lbm}\cdot \text{ft}^{-3}$ $\text{g}\cdot \text{cm}^{-3}$
specific weight $\text{F}\cdot \text{L}^{-3}$ $\text{kg}\cdot \text{m}^{-2}\text{s}^{-2}$ $\text{lb}\cdot \text{ft}^{-3}$ $\text{lbf}\cdot \text{ft}^{-3}$ $\text{g}\cdot \text{cm}^{-2}\text{s}^{-2}$
specific volume $\text{M}^{-1}\text{L}^{3}$ $\text{kg}^{-1}\text{m}^{3}$ $\text{lb}^{-1}\text{ft}^{4}\text{s}^{-2}$ $\text{lbm}^{-1}\text{ft}^{3}$ $\text{g}^{-1}\text{cm}^{3}$
force $\text{F}$ $\text{N}$ $\text{lb}$ $\text{lbf}$ $\text{dyn}$
specific force $\text{F}\cdot \text{M}^{-1}$ $\text{m}\cdot \text{s}^{-2}$ $\text{ft}\cdot \text{s}^{-2}$ $\text{g}_0$ $\text{gal}$
gravity force $\text{F}^{-1}\text{M}\cdot \text{L}\cdot \text{T}^{-2}$ $\mathbb{1}$ $\mathbb{1}$ $\text{lbf}^{-1}\text{lbm}\cdot \text{ft}\cdot \text{s}^{-2}$ $\mathbb{1}$
pressure $\text{F}\cdot \text{L}^{-2}$ $\text{Pa}$ $\text{lb}\cdot \text{ft}^{-2}$ $\text{lbf}\cdot \text{ft}^{-2}$ $\text{Ba}$
compressibility $\text{F}^{-1}\text{L}^{2}$ $\text{Pa}^{-1}$ $\text{lb}^{-1}\text{ft}^{2}$ $\text{lbf}^{-1}\text{ft}^{2}$ $\text{Ba}^{-1}$
viscosity $\text{F}\cdot \text{L}^{-2}\text{T}$ $\text{Pa} \cdot \text{s}$ $\text{lb}\cdot \text{ft}^{-2}\text{s}$ $\text{lbf}\cdot \text{ft}^{-2}\text{s}$ $\text{P}$
diffusivity $\text{L}^{2}\text{T}^{-1}$ $\text{m}^{2}\text{s}^{-1}$ $\text{ft}^{2}\text{s}^{-1}$ $\text{ft}^{2}\text{s}^{-1}$ $\text{St}$
rotational inertia $\text{M}\cdot \text{L}^{2}$ $\text{kg}\cdot \text{m}^{2}$ $\text{lb}\cdot \text{ft}\cdot \text{s}^{2}$ $\text{lbm}\cdot \text{ft}^{2}$ $\text{g}\cdot \text{cm}^{2}$
impulse $\text{F}\cdot \text{T}$ $\text{N} \cdot \text{s}$ $\text{lb}\cdot \text{s}$ $\text{lbf}\cdot \text{s}$ $\text{dyn} \cdot \text{s}$
momentum $\text{M}\cdot \text{L}\cdot \text{T}^{-1}$ $\text{N} \cdot \text{s}$ $\text{lb}\cdot \text{s}$ $\text{lbm}\cdot \text{ft}\cdot \text{s}^{-1}$ $\text{dyn} \cdot \text{s}$
angular momentum $\text{F}\cdot \text{L}\cdot \text{T}\cdot \text{A}^{-1}$ $\text{J} \cdot \text{s}$ $\text{lb}\cdot \text{ft}\cdot \text{s}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}\cdot \text{rad}^{-1}$ $\text{erg} \cdot \text{s}$
yank $\text{M}\cdot \text{L}\cdot \text{T}^{-3}$ $\text{N} \cdot \text{s}^{-1}$ $\text{lb}\cdot \text{s}^{-1}$ $\text{lbm}\cdot \text{ft}\cdot \text{s}^{-3}$ $\text{dyn} \cdot \text{s}^{-1}$
energy $\text{F}\cdot \text{L}$ $\text{J}$ $\text{lb}\cdot \text{ft}$ $\text{lbf}\cdot \text{ft}$ $\text{erg}$
specific energy $\text{F}\cdot \text{M}^{-1}\text{L}$ $\text{J} \cdot \text{kg}^{-1}$ $\text{ft}^{2}\text{s}^{-2}$ $\text{lbf}\cdot \text{lbm}^{-1}\text{ft}$ $\text{erg} \cdot \text{g}^{-1}$
action $\text{F}\cdot \text{L}\cdot \text{T}$ $\text{J} \cdot \text{s}$ $\text{lb}\cdot \text{ft}\cdot \text{s}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}$ $\text{erg} \cdot \text{s}$
fluence $\text{F}\cdot \text{L}^{-1}$ $\text{N} \cdot \text{m}^{-1}$ $\text{lb}\cdot \text{ft}^{-1}$ $\text{lbf}\cdot \text{ft}^{-1}$ $\text{dyn} \cdot \text{cm}^{-1}$
power $\text{F}\cdot \text{L}\cdot \text{T}^{-1}$ $\text{W}$ $\text{lb}\cdot \text{ft}\cdot \text{s}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{-1}$ $\text{erg} \cdot \text{s}^{-1}$
power density $\text{F}\cdot \text{L}^{-2}\text{T}^{-1}$ $\text{W} \cdot \text{m}^{-3}$ $\text{lb}\cdot \text{ft}^{-2}\text{s}^{-1}$ $\text{lbf}\cdot \text{ft}^{-2}\text{s}^{-1}$ $\text{erg} \cdot \text{s}^{-1} \text{mL}^{-1}$
irradiance $\text{F}\cdot \text{L}^{-1}\text{T}^{-1}$ $\text{W} \cdot \text{m}^{-2}$ $\text{lb}\cdot \text{ft}^{-1}\text{s}^{-1}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}^{-1}$ $\text{erg} \cdot \text{s}^{-1} \text{cm}^{-2}$
radiance $\text{F}\cdot \text{L}^{-1}\text{T}^{-1}\text{A}^{-2}$ $\text{W} \cdot \text{m}^{-2}$ $\text{lb}\cdot \text{ft}^{-1}\text{s}^{-1}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}^{-1}\text{rad}^{-2}$ $\text{erg} \cdot \text{s}^{-1} \text{cm}^{-2}$
radiant intensity $\text{F}\cdot \text{L}\cdot \text{T}^{-1}\text{A}^{-2}$ $\text{W}$ $\text{lb}\cdot \text{ft}\cdot \text{s}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{-1}\text{rad}^{-2}$ $\text{erg} \cdot \text{s}^{-1}$
spectral flux $\text{F}\cdot \text{T}^{-1}$ $\text{N} \cdot \text{s}^{-1}$ $\text{lb}\cdot \text{s}^{-1}$ $\text{lbf}\cdot \text{s}^{-1}$ $\text{dyn} \cdot \text{s}^{-1}$
spectral exposure $\text{F}\cdot \text{L}^{-1}\text{T}$ $\text{J} \cdot \text{m}^{-2} \cdot \text{Hz}^{-1}$ $\text{lb}\cdot \text{ft}^{-1}\text{s}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}$ $\text{erg} \cdot \text{cm}^{-2} \cdot \text{Hz}^{-1}$
sound exposure $\text{F}^{2}\text{L}^{-4}\text{T}$ $\text{kg}^{2}\text{m}^{-2}\text{s}^{-3}$ $\text{lb}^{2}\text{ft}^{-4}\text{s}$ $\text{lbf}^{2}\text{ft}^{-4}\text{s}$ $\text{g}^{2}\text{cm}^{-2}\text{s}^{-3}$
impedance $\text{F}\cdot \text{L}^{-5}\text{T}$ $\text{kg}\cdot \text{m}^{-4}\text{s}^{-1}$ $\text{lb}\cdot \text{ft}^{-5}\text{s}$ $\text{lbf}\cdot \text{ft}^{-5}\text{s}$ $\text{g}\cdot \text{cm}^{-4}\text{s}^{-1}$
specific impedance $\text{F}\cdot \text{L}^{-3}\text{T}$ $\text{kg}\cdot \text{m}^{-2}\text{s}^{-1}$ $\text{lb}\cdot \text{ft}^{-3}\text{s}$ $\text{lbf}\cdot \text{ft}^{-3}\text{s}$ $\text{g}\cdot \text{cm}^{-2}\text{s}^{-1}$
admittance $\text{F}^{-1}\text{L}^{5}\text{T}^{-1}$ $\text{kg}^{-1}\text{m}^{4}\text{s}$ $\text{lb}^{-1}\text{ft}^{5}\text{s}^{-1}$ $\text{lbf}^{-1}\text{ft}^{5}\text{s}^{-1}$ $\text{g}^{-1}\text{cm}^{4}\text{s}$
compliance $\text{M}^{-1}\text{T}^{2}$ $\text{m} \cdot \text{N}^{-1}$ $\text{lb}^{-1}\text{ft}$ $\text{lbm}^{-1}\text{s}^{2}$ $\text{cm} \cdot \text{dyn}^{-1}$
inertance $\text{M}\cdot \text{L}^{-4}$ $\text{kg}\cdot \text{m}^{-4}$ $\text{lb}\cdot \text{ft}^{-5}\text{s}^{2}$ $\text{lbm}\cdot \text{ft}^{-4}$ $\text{g}\cdot \text{cm}^{-4}$

Electromagnetic

Unified Metric EMU ESU Gauss
charge $\text{Q}$ $\text{C}$ $\text{g}^{1/2}\text{cm}^{1/2}$ $\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-1}$ $\text{Mx}$
charge density $\text{L}^{-3}\text{Q}$ $\text{m}^{-3}\text{C}$ $\text{g}^{1/2}\text{cm}^{-5/2}$ $\text{g}^{1/2}\text{cm}^{-3/2}\text{s}^{-1}$ $\text{g}^{1/2}\text{cm}^{-3/2}\text{s}^{-1}$
linear charge density $\text{L}^{-1}\text{Q}$ $\text{m}^{-1}\text{C}$ $\text{g}^{1/2}\text{cm}^{-1/2}$ $\text{g}^{1/2}\text{cm}^{1/2}\text{s}^{-1}$ $\text{Mx} \cdot \text{cm}^{-1}$
exposure $\text{M}^{-1}\text{Q}$ $\text{kg}^{-1}\text{C}$ $\text{g}^{-1/2}\text{cm}^{1/2}$ $\text{g}^{-1/2}\text{cm}^{3/2}\text{s}^{-1}$ $\text{g}^{-1/2}\text{cm}^{3/2}\text{s}^{-1}$
mobility $\text{F}\cdot \text{L}^{3}\text{T}^{-1}\text{Q}^{-1}$ $\text{m}^2 \text{s}^{-1} \text{V}^{-1}$ $\text{g}^{1/2}\text{cm}^{7/2}\text{s}^{-3}$ $\text{g}^{1/2}\text{cm}^{5/2}\text{s}^{-2}$ $\text{g}^{1/2}\text{cm}^{5/2}\text{s}^{-2}$
current $\text{T}^{-1}\text{Q}$ $\text{s}^{-1}\text{C}$ $\text{Mx} \cdot \text{cm}^{-1}$ $\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-2}$ $\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-2}$
current density $\text{L}^{-2}\text{T}^{-1}\text{Q}$ $\text{m}^{-2}\text{s}^{-1}\text{C}$ $\text{g}^{1/2}\text{cm}^{-3/2}\text{s}^{-1}$ $\text{g}^{1/2}\text{cm}^{-1/2}\text{s}^{-2}$ $\text{g}^{1/2}\text{cm}^{-1/2}\text{s}^{-2}$
resistance $\text{F}\cdot \text{L}\cdot \text{T}\cdot \text{Q}^{-2}$ $\Omega$ $\text{cm}\cdot \text{s}^{-1}$ $\text{cm}^{-1}\text{s}$ $\text{cm}^{-1}\text{s}$
conductance $\text{F}^{-1}\text{L}^{-1}\text{T}^{-1}\text{Q}^{2}$ $\text{S}$ $\text{cm}^{-1}\text{s}$ $\text{cm}\cdot \text{s}^{-1}$ $\text{cm}\cdot \text{s}^{-1}$
resistivity $\text{F}\cdot \text{L}^{2}\text{T}\cdot \text{Q}^{-2}$ $\Omega \cdot \text{m}$ $\text{St}$ $\text{s}$ $\text{s}$
conductivity $\text{F}^{-1}\text{L}^{-2}\text{T}^{-1}\text{Q}^{2}$ $\text{S} \cdot \text{m}^{-1}$ $\text{Hz} \cdot \text{m}^{-2}$ $\text{Hz}$ $\text{Hz}$
capacitance $\text{F}^{-1}\text{L}^{-1}\text{Q}^{2}$ $\text{F}$ $\text{cm}^{-1}\text{s}^{2}$ $\text{cm}$ $\text{cm}$
inductance $\text{F}\cdot \text{L}\cdot \text{T}^{2}\text{Q}^{-2}$ $\text{H}$ $\text{cm}$ $\text{cm}^{-1}\text{s}^{2}$ $\text{cm}^{-1}\text{s}^{2}$
reluctance $\text{F}^{-1}\text{L}^{-1}\text{T}^{-2}\text{Q}^{2}\text{R}\cdot \text{C}^{-2}$ $\text{H}^{-1}$ $\text{cm}^{-1}$ $\text{gal}$ $\text{cm}^{-1}$
permeance $\text{F}\cdot \text{L}\cdot \text{T}^{2}\text{Q}^{-2}\text{R}^{-1}\text{C}^{2}$ $\text{H}$ $\text{cm}$ $\text{cm}^{-1}\text{s}^{2}$ $\text{cm}$
permittivity $\text{F}^{-1}\text{L}^{-2}\text{Q}^{2}\text{R}$ $\text{F} \cdot \text{m}^{-1}$ $\text{cm}^{-2}\text{s}^{2}$ $\mathbb{1}$ $\mathbb{1}$
permeability $\text{F}\cdot \text{T}^{2}\text{Q}^{-2}\text{R}^{-1}\text{C}^{2}$ $\text{H} \cdot \text{m}^{-1}$ $\mathbb{1}$ $\text{cm}^{-2}\text{s}^{2}$ $\mathbb{1}$
susceptibility $\text{R}^{-1}$ $\mathbb{1}$ $\mathbb{1}$ $\mathbb{1}$ $\mathbb{1}$
specific susceptibility $\text{M}^{-1}\text{L}^{3}\text{A}^{-1}\text{R}^{-1}$ $\text{kg}^{-1}\text{m}^{3}$ $\text{g}^{-1}\text{cm}^{3}$ $\text{g}^{-1}\text{cm}^{3}$ $\text{g}^{-1}\text{cm}^{3}$
demagnetizing factor $\text{R}$ $\mathbb{1}$ $\mathbb{1}$ $\mathbb{1}$ $\mathbb{1}$
vector potential $\text{F}\cdot \text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{Wb} \cdot \text{m}^{-1}$ $\text{Mx} \cdot \text{cm}^{-1}$ $\text{g}^{1/2}\text{cm}^{-1/2}$ $\text{Mx} \cdot \text{cm}^{-1}$
electric potential $\text{F}\cdot \text{L}\cdot \text{Q}^{-1}$ $\text{V}$ $\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-2}$ $\text{g}^{1/2}\text{cm}^{1/2}\text{s}^{-1}$ $\text{Mx} \cdot \text{cm}^{-1}$
magnetic potential $\text{T}^{-1}\text{Q}\cdot \text{R}\cdot \text{C}^{-1}$ $\text{s}^{-1}\text{C}$ $\text{Mx} \cdot \text{cm}^{-1}$ $\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-2}$ $\text{Mx} \cdot \text{cm}^{-1}$
electric field $\text{F}\cdot \text{Q}^{-1}$ $\text{V} \cdot \text{m}^{-1}$ $\text{g}^{1/2}\text{cm}^{1/2}\text{s}^{-2}$ $\text{g}^{1/2}\text{cm}^{-1/2}\text{s}^{-1}$ $\text{G}$
magnetic field $\text{L}^{-1}\text{T}^{-1}\text{Q}\cdot \text{R}\cdot \text{C}^{-1}$ $\text{m}^{-1}\text{s}^{-1}\text{C}$ $\text{G}$ $\text{g}^{1/2}\text{cm}^{1/2}\text{s}^{-2}$ $\text{G}$
electric flux $\text{F}\cdot \text{L}^{2}\text{Q}^{-1}$ $\text{V} \cdot \text{m}$ $\text{g}^{1/2}\text{cm}^{5/2}\text{s}^{-2}$ $\text{g}^{1/2}\text{cm}^{3/2}\text{s}^{-1}$ $\text{Mx}$
magnetic flux $\text{F}\cdot \text{L}\cdot \text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{Wb}$ $\text{Mx}$ $\text{g}^{1/2}\text{cm}^{1/2}$ $\text{Mx}$
electric displacement $\text{L}^{-2}\text{Q}\cdot \text{R}$ $\text{m}^{-2}\text{C}$ $\text{g}^{1/2}\text{cm}^{-3/2}$ $\text{g}^{1/2}\text{cm}^{-1/2}\text{s}^{-1}$ $\text{G}$
magnetic flux density $\text{F}\cdot \text{L}^{-1}\text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{T}$ $\text{G}$ $\text{g}^{1/2}\text{cm}^{-3/2}$ $\text{G}$
electric dipole moment $\text{L}\cdot \text{Q}$ $\text{m}\cdot \text{C}$ $\text{g}^{1/2}\text{cm}^{3/2}$ $\text{g}^{1/2}\text{cm}^{5/2}\text{s}^{-1}$ $\text{erg} \cdot \text{G}^{-1}$
magnetic dipole moment $\text{L}^{2}\text{T}^{-1}\text{Q}\cdot \text{A}^{-1}\text{C}^{-1}$ $\text{J} \cdot \text{T}^{-1}$ $\text{erg} \cdot \text{G}^{-1}$ $\text{g}^{1/2}\text{cm}^{7/2}\text{s}^{-2}$ $\text{erg} \cdot \text{G}^{-1}$
electric polarizability $\text{F}^{-1}\text{L}\cdot \text{Q}^{2}$ $\text{kg}^{-1}\text{s}^{2}\text{C}^{2}$ $\text{cm}\cdot \text{s}^{2}$ $\text{mL}$ $\text{mL}$
magnetic polarizability $\text{L}^{3}\text{A}^{-1}\text{R}^{-1}$ $\text{m}^{3}$ $\text{mL}$ $\text{mL}$ $\text{mL}$
magnetic moment $\text{F}\cdot \text{L}^{2}\text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{Wb} \cdot \text{m}$ $\text{erg} \cdot \text{G}^{-1}$ $\text{g}^{1/2}\text{cm}^{3/2}$ $\text{erg} \cdot \text{G}^{-1}$
specific magnetization $\text{F}^{-1}\text{M}\cdot \text{L}^{-2}\text{T}^{-1}\text{Q}\cdot \text{C}^{-1}$ $\text{m}^{-3}\text{s}\cdot \text{C}$ $\text{g}^{1/2}\text{cm}^{-5/2}\text{s}$ $\text{g}^{1/2}\text{cm}^{-3/2}$ $\text{g}^{1/2}\text{cm}^{-5/2}\text{s}$
pole strength $\text{L}\cdot \text{T}^{-1}\text{Q}\cdot \text{A}^{-1}\text{C}^{-1}$ $\text{m}\cdot \text{s}^{-1}\text{C}$ $\text{Mx}$ $\text{g}^{1/2}\text{cm}^{5/2}\text{s}^{-2}$ $\text{Mx}$

Thermodynamic

Unified Metric British English Gauss
temperature $\Theta$ $\text{K}$ ${^\circ}\text{R}$ ${^\circ}\text{R}$ $\text{K}$
entropy $\text{F}\cdot \text{L}\cdot \Theta^{-1}$ $\text{J} \cdot \text{K}^{-1}$ $\text{lb}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}$ $\text{erg} \cdot \text{K}^{-1}$
specific entropy $\text{F}\cdot \text{M}^{-1}\text{L}\cdot \Theta^{-1}$ $\text{J} \cdot \text{K}^{-1} \text{kg}^{-1}$ $\text{ft}^{2}\text{s}^{-2}{^\circ}\text{R}^{-1}$ $\text{lbf}\cdot \text{lbm}^{-1}\text{ft}\cdot {^\circ}\text{R}^{-1}$ $\text{erg} \cdot \text{K}^{-1} \text{g}^{-1}$
volume heat capacity $\text{F}\cdot \text{L}^{-2}\Theta^{-1}$ $\text{kg}\cdot \text{m}^{-1}\text{s}^{-2}\text{K}^{-1}$ $\text{lb}\cdot \text{ft}^{-2}{^\circ}\text{R}^{-1}$ $\text{lbf}\cdot \text{ft}^{-2}{^\circ}\text{R}^{-1}$ $\text{g}\cdot \text{cm}^{-1}\text{s}^{-2}\text{K}^{-1}$
thermal conductivity $\text{F}\cdot \text{T}^{-1}\Theta^{-1}$ $\text{W} \cdot \text{m}^{-1} \text{K}^{-1}$ $\text{lb}\cdot \text{s}^{-1}{^\circ}\text{R}^{-1}$ $\text{lbf}\cdot \text{s}^{-1}{^\circ}\text{R}^{-1}$ $\text{erg} \cdot \text{s}^{-1} \text{cm}^{-1} \text{K}^{-1}$
thermal conductance $\text{F}\cdot \text{L}\cdot \text{T}^{-1}\Theta^{-1}$ $\text{W} \cdot \text{K}^{-1}$ $\text{lb}\cdot \text{ft}\cdot \text{s}^{-1}{^\circ}\text{R}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{-1}{^\circ}\text{R}^{-1}$ $\text{erg} \cdot \text{s}^{-1} \text{K}^{-1}$
thermal resistivity $\text{F}^{-1}\text{T}\cdot \Theta$ $\text{K} \cdot \text{m} \cdot \text{W}^{-1}$ $\text{lb}^{-1}\text{s}\cdot {^\circ}\text{R}$ $\text{lbf}^{-1}\text{s}\cdot {^\circ}\text{R}$ $\text{K} \cdot \text{cm} \cdot \text{s} \cdot \text{erg}^{-1}$
thermal resistance $\text{F}^{-1}\text{L}^{-1}\text{T}\cdot \Theta$ $\text{K} \cdot \text{W}^{-1}$ $\text{lb}^{-1}\text{ft}^{-1}\text{s}\cdot {^\circ}\text{R}$ $\text{lbf}^{-1}\text{ft}^{-1}\text{s}\cdot {^\circ}\text{R}$ $\text{K} \cdot \text{s} \cdot \text{erg}^{-1}$
thermal expansion $\Theta^{-1}$ $\text{K}^{-1}$ ${^\circ}\text{R}^{-1}$ ${^\circ}\text{R}^{-1}$ $\text{K}^{-1}$
lapse rate $\text{L}^{-1}\Theta$ $\text{m}^{-1}\text{K}$ $\text{ft}^{-1}{^\circ}\text{R}$ $\text{ft}^{-1}{^\circ}\text{R}$ $\text{cm}^{-1}\text{K}$

Molar

Unified Metric British English
molar mass $\text{M}\cdot \text{N}^{-1}$ $\text{kg}\cdot \text{mol}^{-1}$ $\text{slug} \cdot \text{slug-mol}^{-1}$ $\text{lbm}\cdot \text{lb-mol}^{-1}$
molality $\text{M}^{-1}\text{N}$ $\text{kg}^{-1}\text{mol}$ $\text{lb}^{-1}\text{ft}\cdot \text{s}^{-2}\text{slug-mol}$ $\text{lbm}^{-1}\text{lb-mol}$
molar amount $\text{N}$ $\text{mol}$ $\text{slug-mol}$ $\text{lb-mol}$
molarity $\text{L}^{-3}\text{N}$ $\text{m}^{-3}\text{mol}$ $\text{ft}^{-3}\text{slug-mol}$ $\text{ft}^{-3}\text{lb-mol}$
molar volume $\text{L}^{3}\text{N}^{-1}$ $\text{m}^{3}\text{mol}^{-1}$ $\text{ft}^{3}\text{slug-mol}^{-1}$ $\text{ft}^{3}\text{lb-mol}^{-1}$
molar entropy $\text{F}\cdot \text{L}\cdot \Theta^{-1}\text{N}^{-1}$ $\text{J} \cdot \text{K}^{-1} \text{mol}^{-1}$ $\text{lb}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}\text{slug-mol}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}\text{lb-mol}^{-1}$
molar energy $\text{F}\cdot \text{L}\cdot \text{N}^{-1}$ $\text{J} \cdot \text{mol}^{-1}$ $\text{lb}\cdot \text{ft}\cdot \text{slug-mol}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{lb-mol}^{-1}$
molar conductivity $\text{F}^{-1}\text{T}^{-1}\text{Q}^{2}\text{N}^{-1}$ $\text{S} \cdot \text{m}^2 \text{mol}^{-1}$ $\text{lb}^{-1}\text{s}^{-1}\text{C}^{2}\text{slug-mol}^{-1}$ $\text{lbf}^{-1}\text{s}^{-1}\text{C}^{2}\text{lb-mol}^{-1}$
molar susceptibility $\text{L}^{3}\text{N}^{-1}\text{A}^{-1}\text{R}^{-1}$ $\text{m}^{3}\text{mol}^{-1}$ $\text{ft}^{3}\text{slug-mol}^{-1}$ $\text{ft}^{3}\text{lb-mol}^{-1}\text{rad}^{-1}$
catalysis $\text{T}^{-1}\text{N}$ $\text{kat}$ $\text{s}^{-1}\text{slug-mol}$ $\text{s}^{-1}\text{lb-mol}$
specificity $\text{L}^{3}\text{T}^{-1}\text{N}^{-1}$ $\text{m}^{3}\text{s}^{-1}\text{mol}^{-1}$ $\text{ft}^{3}\text{s}^{-1}\text{slug-mol}^{-1}$ $\text{ft}^{3}\text{s}^{-1}\text{lb-mol}^{-1}$
diffusion flux $\text{L}^{-2}\text{T}\cdot \text{N}$ $\text{m}^{-2}\text{s}\cdot \text{mol}$ $\text{ft}^{-2}\text{s}\cdot \text{slug-mol}$ $\text{ft}^{-2}\text{s}\cdot \text{lb-mol}$

Photometric

Unified Metric British English Gauss
luminous flux $\text{J}$ $\text{cd}$ $\text{cd}$ $\text{lm}$ $\text{cd}$
luminous intensity $\text{J}\cdot \text{A}^{-2}$ $\text{cd}$ $\text{cd}$ $\text{cd}$ $\text{cd}$
luminance $\text{L}^{-2}\text{J}\cdot \text{A}^{-2}$ $\text{lx}$ $\text{fc}$ $\text{ft}^{-2}\text{lm}\cdot \text{rad}^{-2}$ $\text{ph}$
illuminance $\text{L}^{-2}\text{J}$ $\text{lx}$ $\text{fc}$ $\text{fc}$ $\text{ph}$
luminous energy $\text{T}\cdot \text{J}$ $\text{s}\cdot \text{lm}$ $\text{s}\cdot \text{lm}$ $\text{s}\cdot \text{lm}$ $\text{s}\cdot \text{lm}$
luminous exposure $\text{L}^{-2}\text{T}\cdot \text{J}$ $\text{lx} \cdot \text{s}$ $\text{ft}^{-2}\text{s}\cdot \text{lm}$ $\text{ft}^{-2}\text{s}\cdot \text{lm}$ $\text{cm}^{-2}\text{s}\cdot \text{lm}$
luminous efficacy $\text{F}^{-1}\text{L}^{-1}\text{T}\cdot \text{J}$ $\text{lm} \cdot \text{W}^{-1}$ $\text{lb}^{-1}\text{ft}^{-1}\text{s}\cdot \text{lm}$ $\text{lbf}^{-1}\text{ft}^{-1}\text{s}\cdot \text{lm}$ $\text{lm} \cdot \text{s} \cdot \text{erg}^{-1}$