Natural
$ \text{F}=\mathbb{1}, \text{M}=\mathbb{1}, \text{L}=\mathbb{1}, \text{T}=\mathbb{1}, \text{Q}=\mathbb{1}, \Theta=\mathbb{1}, \text{N}=\mathbb{1}, \text{J}=\mathbb{1}, \text{A}=\mathbb{1}, \text{R}=\mathbb{1}, \text{C}=\mathbb{1} $
data derived with UnitSystems.jl
Constants Units
Name | Natural | Product |
---|---|---|
hyperfine transition | $1.18409248138(36) \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\Delta\nu_\text{Cs}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-1}$ |
light speed | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
Planck | $6.283185307179586$ $\left[\mathbb{1}\right]$ | $\tau$ |
Planck reduced | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
electron mass | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
molar mass | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
Boltzmann | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
vacuum permeability | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
rationalization | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
Lorentz | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
luminous efficacy | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
gravity | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
radian | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
turn | $6.283185307179586$ $\left[\mathbb{1}\right]$ | $\tau$ |
spat | $12.566370614359172$ $\left[\mathbb{1}\right]$ | $\tau\cdot 2$ |
Dalton | $1822.888486209(53)$ $\left[\mathbb{1}\right]$ | $\mu_\text{eu}^{-1}$ |
proton mass | $1836.15267343(11)$ $\left[\mathbb{1}\right]$ | $\mu_\text{eu}^{-1}\mu_\text{pu}$ |
Planck mass | $2.389222(26) \times 10^{22}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{m}_\text{P}\cdot 2^{-1}$ |
Newton gravitation | $1.751810(39) \times 10^{-45}$ $\left[\mathbb{1}\right]$ | $\hbar^{2}\text{c}^{-2}\text{R}_{\infty}^{2}\alpha^{-4}\text{m}_\text{P}^{-2}2^{2}$ |
Gauss gravitation | $2.56456351221(79) \times 10^{-28}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\text{k}_\text{G}\cdot 2^{-15}3^{-7}5^{-5}$ |
Einstein gravitation | $4.402779(97) \times 10^{-44}$ $\left[\mathbb{1}\right]$ | $\hbar^{2}\text{c}^{-2}\text{R}_{\infty}^{2}\alpha^{-4}\text{m}_\text{P}^{-2}\tau\cdot 2^{4}$ |
Hartree | $5.3251354520(16) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\alpha^{2}$ |
Rydberg | $4.2376081491(13) \times 10^{-6}$ $\left[\mathbb{1}\right]$ | $\alpha^{2}\tau^{-1}2^{-1}$ |
Bohr radius | $137.035999084(21)$ $\left[\mathbb{1}\right]$ | $\alpha^{-1}$ |
electron radius | $0.0072973525693(11)$ $\left[\mathbb{1}\right]$ | $\alpha$ |
Avogadro | $0.000548579909065(16)$ $\left[\mathbb{1}\right]$ | $\mu_\text{eu}$ |
Molar gas | $0.000548579909065(16)$ $\left[\mathbb{1}\right]$ | $\mu_\text{eu}$ |
Stefan-Boltzmann | $0.16449340668482262$ $\left[\mathbb{1}\right]$ | $\tau^{2}2^{-4}3^{-1}5^{-1}$ |
radiation density | $0.6579736267392905$ $\left[\mathbb{1}\right]$ | $\tau^{2}2^{-2}3^{-1}5^{-1}$ |
vacuum permittivity | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
electrostatic | $0.07957747154594767$ $\left[\mathbb{1}\right]$ | $\tau^{-1}2^{-1}$ |
magnetostatic | $0.07957747154594767$ $\left[\mathbb{1}\right]$ | $\tau^{-1}2^{-1}$ |
Biot-Savart | $0.07957747154594767$ $\left[\mathbb{1}\right]$ | $\tau^{-1}2^{-1}$ |
elementary charge | $0.302822120872(23)$ $\left[\mathbb{1}\right]$ | $\alpha^{1/2}\tau^{1/2}2^{1/2}$ |
Faraday | $0.000166122131531(14)$ $\left[\mathbb{1}\right]$ | $\alpha^{1/2}\mu_\text{eu}\cdot \tau^{1/2}2^{1/2}$ |
vacuum impedance | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
conductance quantum | $0.0291894102771(45)$ $\left[\mathbb{1}\right]$ | $\alpha\cdot 2^{2}$ |
Klitzing | $68.517999542(10)$ $\left[\mathbb{1}\right]$ | $\alpha^{-1}2^{-1}$ |
Josephson | $0.0963912748286(74)$ $\left[\mathbb{1}\right]$ | $\alpha^{1/2}\tau^{-1/2}2^{3/2}$ |
magnetic flux quantum | $10.374382969600(79)$ $\left[\mathbb{1}\right]$ | $\alpha^{-1/2}\tau^{1/2}2^{-3/2}$ |
magneton | $0.151411060436(12)$ $\left[\mathbb{1}\right]$ | $\alpha^{1/2}\tau^{1/2}2^{-1/2}$ |
Loschmidt | $1.5471467610(14) \times 10^{-12}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}^{-1}\text{R}_{\infty}^{-3}\alpha^{6}\text{T}_0^{-1}\text{atm}\cdot \tau^{-3}2^{-3}$ |
mechanical heat | $0.0002762367317680(80)$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}^{-1}\text{N}_\text{A}^{-1}\mu_\text{eu}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{2}3^{2}5\cdot 43^{-1}$ |
Wien wavelength | $1.2654664150541133$ $\left[\mathbb{1}\right]$ | $\tau/4.965114231744276$ |
Wien frequency | $0.44904602270732236$ $\left[\mathbb{1}\right]$ | $\tau^{-1}2.8214393721220787$ |
Sackur-Tetrode | $-1.1648705244(12)$ $\left[\mathbb{1}\right]$ | |
Eddington | $2.804(21) \times 10^{82}$ $\left[\mathbb{1}\right]$ | $\hbar^{-2}\text{c}^{3}\text{R}_{\infty}^{-1}\alpha^{2}\Omega_{\Lambda}^{-1/2}\text{H}_0^{-1}\text{au}\cdot \text{m}_\text{P}^{2}\tau^{-1/2}2^{8}3^{7/2}5^{6}$ |
solar mass | $2.182814(48) \times 10^{60}$ $\left[\mathbb{1}\right]$ | $\hbar^{-2}\text{R}_{\infty}^{-1}\alpha^{2}\text{au}^{3}\text{k}_\text{G}^{2}\text{m}_\text{P}^{2}\tau^{3}2^{-29}3^{-14}5^{-10}$ |
Jupiter mass | $2.083702(46) \times 10^{57}$ $\left[\mathbb{1}\right]$ | $\hbar^{-2}\text{R}_{\infty}^{-1}\alpha^{2}\text{m}_\text{P}^{2}\text{GM}_\text{J}\cdot \tau\cdot 2^{-1}$ |
Earth mass | $6.55606(14) \times 10^{54}$ $\left[\mathbb{1}\right]$ | $\hbar^{-2}\text{R}_{\infty}^{-1}\alpha^{2}\text{m}_\text{P}^{2}\text{GM}_\text{E}\cdot \tau\cdot 2^{-1}$ |
g-force | $4.2135265250(13) \times 10^{-29}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-2}\text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot \tau^{-1}2^{-1}$ |
Earth radius | $1.6509810466(17) \times 10^{19}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{g}_0^{-1/2}\text{GM}_\text{E}^{1/2}\tau\cdot 2$ |
great circle | $1.0373419854(11) \times 10^{20}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{g}_0^{-1/2}\text{GM}_\text{E}^{1/2}\tau^{2}2$ |
nautical mile | $4.8025091919(50) \times 10^{15}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{g}_0^{-1/2}\text{GM}_\text{E}^{1/2}\tau^{2}2^{-4}3^{-3}5^{-2}$ |
Hubble | $2.824(18) \times 10^{-39}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\text{H}_0\cdot \text{au}^{-1}2^{-11}3^{-4}5^{-6}$ |
cosmological | $1.649(24) \times 10^{-77}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\Omega_{\Lambda}\cdot \text{H}_0^{2}\text{au}^{-2}2^{-22}3^{-7}5^{-12}$ |
Angle Units
Name | Natural | Product |
---|---|---|
turn | $6.283185307179586$ $\left[\mathbb{1}\right]$ | $\tau$ |
radian | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
spatian | $3.5449077018110318$ $\left[\mathbb{1}\right]$ | $\tau^{1/2}2^{1/2}$ |
gradian | $0.015707963267948967$ $\left[\mathbb{1}\right]$ | $\tau\cdot 2^{-4}5^{-2}$ |
degree | $0.017453292519943295$ $\left[\mathbb{1}\right]$ | $\tau\cdot 2^{-3}3^{-2}5^{-1}$ |
arc minute | $0.00029088820866572163$ $\left[\mathbb{1}\right]$ | $\tau\cdot 2^{-5}3^{-3}5^{-2}$ |
arc second | $4.84813681109536 \times 10^{-6}$ $\left[\mathbb{1}\right]$ | $\tau\cdot 2^{-7}3^{-4}5^{-3}$ |
SolidAngle Units
Name | Natural | Product |
---|---|---|
spat | $12.566370614359172$ $\left[\mathbb{1}\right]$ | $\tau\cdot 2$ |
steradian | $1.0$ $\left[\mathbb{1}\right]$ | $1$ |
square degree | $0.0003046174197867087$ $\left[\mathbb{1}\right]$ | $\tau^{2}2^{-6}3^{-4}5^{-2}$ |
Time Units
Name | Natural | Product |
---|---|---|
second | $7.7634407063(24) \times 10^{20}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2$ |
minute | $4.6580644238(14) \times 10^{22}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{3}3\cdot 5$ |
hour | $2.79483865428(86) \times 10^{24}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{5}3^{2}5^{2}$ |
day | $6.7076127703(21) \times 10^{25}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{8}3^{3}5^{2}$ |
year | $2.44995556434(75) \times 10^{28}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \text{R}_{\infty}\cdot \alpha^{-2}\text{a}_\text{j}\cdot \tau\cdot 2^{8}3^{3}5^{2}$ |
Length Units
Name | Natural | Product |
---|---|---|
angstrom | $258.960507484(79)$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{-9}5^{-10}$ |
inch | $6.5775968901(20) \times 10^{10}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{ft}\cdot \tau\cdot 2^{-1}3^{-1}$ |
foot | $7.8931162681(24) \times 10^{11}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{ft}\cdot \tau\cdot 2$ |
survey foot | $7.8931320544(24) \times 10^{11}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{ft}_\text{US}\cdot \tau\cdot 2$ |
yard | $2.36793488043(73) \times 10^{12}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{ft}\cdot \tau\cdot 2\cdot 3$ |
meter | $2.58960507484(79) \times 10^{12}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2$ |
Earth meter | $2.5933549636(27) \times 10^{12}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{g}_0^{-1/2}\text{GM}_\text{E}^{1/2}\tau^{2}2^{-8}5^{-7}$ |
mile | $4.1675653896(13) \times 10^{15}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{ft}\cdot \tau\cdot 2^{6}3\cdot 5\cdot 11$ |
statute mile | $4.1675737247(13) \times 10^{15}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{ft}_\text{US}\cdot \tau\cdot 2^{6}3\cdot 5\cdot 11$ |
meridian mile | $4.7955649534(15) \times 10^{15}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{5}3^{-3}5^{5}$ |
admiralty mile | $4.7990146910(15) \times 10^{15}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{ft}\cdot \tau\cdot 2^{7}5\cdot 19$ |
nautical mile | $4.8025091919(50) \times 10^{15}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{g}_0^{-1/2}\text{GM}_\text{E}^{1/2}\tau^{2}2^{-4}3^{-3}5^{-2}$ |
lunar distance | $9.9544160116(31) \times 10^{20}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{4}3^{3}5^{3}14237$ |
astronomical unit | $3.8739940515(12) \times 10^{23}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{au}\cdot \tau\cdot 2$ |
Jupiter distance | $2.01595316905(62) \times 10^{24}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{7}3\cdot 5^{6}259493$ |
light-year | $2.44995556434(75) \times 10^{28}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \text{R}_{\infty}\cdot \alpha^{-2}\text{a}_\text{j}\cdot \tau\cdot 2^{8}3^{3}5^{2}$ |
parsec | $7.9906863243(25) \times 10^{28}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\text{au}\cdot 2^{8}3^{4}5^{3}$ |
Speed Units
Name | Natural | Product |
---|---|---|
Bubnoff | $1.0570008340246154 \times 10^{-16}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{a}_\text{j}^{-1}2^{-7}3^{-3}5^{-2}$ |
feet per minute | $1.6945056036066124 \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{ft}\cdot 2^{-2}3^{-1}5^{-1}$ |
inches per second | $8.472528018033061 \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{ft}\cdot 2^{-2}3^{-1}$ |
kilometers per hour | $9.265669311059779 \times 10^{-10}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}2^{-1}3^{-2}5$ |
feet per second | $1.0167033621639674 \times 10^{-9}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{ft}$ |
miles per hour | $1.4911649311738188 \times 10^{-9}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{ft}\cdot 2\cdot 3^{-1}5^{-1}11$ |
meters per second | $3.3356409519815204 \times 10^{-9}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}$ |
miles per second | $5.368193752225748 \times 10^{-6}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{ft}\cdot 2^{5}3\cdot 5\cdot 11$ |
Area Units
Name | Natural | Product |
---|---|---|
barn | $0.00067060544436(41)$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{2}\alpha^{-4}\tau^{2}2^{-26}5^{-28}$ |
hectare | $6.7060544436(41) \times 10^{28}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{2}\alpha^{-4}\tau^{2}2^{6}5^{4}$ |
acre | $2.7138439494(17) \times 10^{28}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{2}\alpha^{-4}\text{ft}^{2}\tau^{2}2^{5}3^{2}5\cdot 11^{2}$ |
survey acre | $2.7138548048(17) \times 10^{28}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{2}\alpha^{-4}\text{ft}_\text{US}^{2}\tau^{2}2^{5}3^{2}5\cdot 11^{2}$ |
Volume Units
Name | Natural | Product |
---|---|---|
liter | $1.7366032619(16) \times 10^{34}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\tau^{3}5^{-3}$ |
gallon | $6.5737584518(60) \times 10^{34}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\text{ft}^{3}\tau^{3}2^{-3}3^{-2}7\cdot 11$ |
quart | $1.6434396130(15) \times 10^{34}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\text{ft}^{3}\tau^{3}2^{-5}3^{-2}7\cdot 11$ |
pint | $8.2171980648(76) \times 10^{33}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\text{ft}^{3}\tau^{3}2^{-6}3^{-2}7\cdot 11$ |
cup | $4.1085990324(38) \times 10^{33}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\text{ft}^{3}\tau^{3}2^{-7}3^{-2}7\cdot 11$ |
fluid ounce | $5.1357487905(47) \times 10^{32}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\text{ft}^{3}\tau^{3}2^{-10}3^{-2}7\cdot 11$ |
teaspoon | $8.6830163097(80) \times 10^{31}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\tau^{3}2^{-3}5^{-5}$ |
tablespoon | $2.6049048929(24) \times 10^{32}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{3}\alpha^{-6}\tau^{3}2^{-3}3\cdot 5^{-5}$ |
Mass Units
Name | Natural | Product |
---|---|---|
gram | $1.09776910575(34) \times 10^{27}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}2^{-4}5^{-3}$ |
Earth gram | $1.1025449025(33) \times 10^{27}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0^{-3/2}\text{GM}_\text{E}^{3/2}\tau^{3}2^{-31}5^{-24}$ |
kilogram | $1.09776910575(34) \times 10^{30}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}2^{-1}$ |
tonne | $1.09776910575(34) \times 10^{33}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}2^{2}5^{3}$ |
ton | $9.9587938078(31) \times 10^{32}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{lb}\cdot 2^{3}5^{3}$ |
pound (mass) | $4.9793969039(15) \times 10^{29}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{lb}\cdot 2^{-1}$ |
ounce | $3.11212306494(95) \times 10^{28}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{lb}\cdot 2^{-5}$ |
grain | $7.1134241484(22) \times 10^{25}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{lb}\cdot 2^{-4}5^{-3}7^{-1}$ |
slug | $1.60207357768(49) \times 10^{31}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot \text{ft}^{-1}\text{lb}\cdot 2^{-1}$ |
slinch | $1.92248829321(59) \times 10^{32}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot \text{ft}^{-1}\text{lb}\cdot 2\cdot 3$ |
hyl | $1.07654374009(33) \times 10^{31}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot 2^{-1}$ |
Force Units
Name | Natural | Product |
---|---|---|
dyne | $4.7166761794(29) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-1}2^{-7}5^{-5}$ |
newton | $4.7166761794(29)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-1}2^{-2}$ |
poundal | $0.65210384999(40)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\text{ft}\cdot \text{lb}\cdot \tau^{-1}2^{-2}$ |
pound (force) | $20.9808209330(13)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\text{g}_0\cdot \text{lb}\cdot \tau^{-1}2^{-2}$ |
kilopond | $46.254792454(28)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\text{g}_0\cdot \tau^{-1}2^{-2}$ |
Pressure Units
Name | Natural | Product |
---|---|---|
pounds per square inch | $4.8493995628(59) \times 10^{-21}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\text{g}_0\cdot \text{ft}^{-2}\text{lb}\cdot \tau^{-3}3^{2}$ |
pascal | $7.0334594194(86) \times 10^{-25}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}2^{-4}$ |
barye | $7.0334594194(86) \times 10^{-26}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}2^{-5}5^{-1}$ |
bar | $7.0334594194(86) \times 10^{-20}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}2\cdot 5^{5}$ |
technical atmosphere | $6.8974674816(85) \times 10^{-20}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\text{g}_0\cdot \tau^{-3}5^{4}$ |
atmosphere | $7.1266527568(87) \times 10^{-20}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\text{atm}\cdot \tau^{-3}2^{-4}$ |
inch mercury | $2.3818029610(29) \times 10^{-21}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\text{in}_\text{Hg}^{-1}\tau^{-3}2^{-4}$ |
torr | $9.377174680(11) \times 10^{-23}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\text{atm}\cdot \tau^{-3}2^{-7}5^{-1}19^{-1}$ |
Energy Units
Name | Natural | Product |
---|---|---|
erg | $1.22143285705(37) \times 10^{6}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}2^{-8}5^{-7}$ |
joule | $1.22143285705(37) \times 10^{13}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}2^{-1}$ |
foot-pound | $1.65604059027(51) \times 10^{13}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot 2^{-1}$ |
calorie | $5.1138185304(16) \times 10^{13}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2\cdot 3^{2}5\cdot 43^{-1}$ |
kilocalorie | $5.1138185304(16) \times 10^{16}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{4}3^{2}5^{4}43^{-1}$ |
mean calorie | $5.1139463306(16) \times 10^{13}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}2\cdot 3^{2}5\cdot 43^{-1}1.0001900224889804$ |
Earth calorie | $5.136065976(16) \times 10^{13}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0^{-3/2}\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}\text{GM}_\text{E}^{3/2}\tau^{3}2^{-26}3^{2}5^{-20}43^{-1}$ |
thermal unit | $1.28866059275(39) \times 10^{16}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\text{lb}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{4}5^{5}43^{-1}$ |
gas gallon | $1.46907307574(45) \times 10^{21}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\text{lb}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{8}3\cdot 5^{8}19\cdot 43^{-1}$ |
ton TNT | $5.1138185304(16) \times 10^{22}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}2^{10}3^{2}5^{10}43^{-1}$ |
electronvolt | $1.95695118356(60) \times 10^{-6}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{e}\cdot \text{R}_{\infty}^{-1}\alpha^{2}2^{-1}$ |
Power Units
Name | Natural | Product |
---|---|---|
watt | $1.57331382212(96) \times 10^{-8}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-1}2^{-2}$ |
horsepower (Watt) | $1.15800476849(71) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot 2^{2}3^{3}5^{-1}$ |
horsepower (Metric) | $1.15717034952(71) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\text{g}_0\cdot \tau^{-1}2^{-2}3\cdot 5^{2}$ |
horsepower | $1.17321991511(72) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot \tau^{-1}2^{-1}5^{2}11$ |
electrical horsepower | $1.17369211130(72) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-1}2^{-1}373$ |
tons refrigeration | $5.5330303556(34) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\text{lb}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}\tau^{-1}2^{4}3^{-1}5^{6}43^{-1}$ |
boiler horsepower | $0.000154348492627(95)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\text{lb}\cdot \Omega_\text{it}^{-1}\text{V}_\text{it}^{2}\tau^{-1}2^{-1}3^{-2}5^{5}43^{-1}1339$ |
Thermodynamic Units
Name | Natural | Product |
---|---|---|
Kelvin | $1.686370052070(49) \times 10^{-10}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}\cdot \text{N}_\text{A}\cdot \text{c}^{-2}\mu_\text{eu}^{-1}2^{3}5^{3}$ |
Rankine | $9.36872251150(27) \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}\cdot \text{N}_\text{A}\cdot \text{c}^{-2}\mu_\text{eu}^{-1}2^{3}3^{-2}5^{4}$ |
Celsius | $4.60631979723(13) \times 10^{-8}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}\cdot \text{N}_\text{A}\cdot \text{c}^{-2}\mu_\text{eu}^{-1}\text{T}_0\cdot 2^{3}5^{3}$ |
Fahrenheit | $4.30652067686(13) \times 10^{-8}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}\cdot \text{N}_\text{A}\cdot \text{c}^{-2}\mu_\text{eu}^{-1}2^{3}3^{-2}5^{4}459.67$ |
sea level | $4.85927530504(14) \times 10^{-8}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}\cdot \text{N}_\text{A}\cdot \text{c}^{-2}\mu_\text{eu}^{-1}2^{3}5^{3}288.15$ |
boiling | $6.29241834372(18) \times 10^{-8}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}\cdot \text{N}_\text{A}\cdot \text{c}^{-2}\mu_\text{eu}^{-1}2^{3}5^{3}373.1339$ |
mole | $1.09776910575(34) \times 10^{27}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}2^{-4}5^{-3}$ |
Earth-mole | $1.1025449025(33) \times 10^{27}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0^{-3/2}\text{GM}_\text{E}^{3/2}\tau^{3}2^{-31}5^{-24}$ |
pound-mole | $4.9793969039(15) \times 10^{29}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{lb}\cdot 2^{-1}$ |
slug-mole | $1.60207357768(49) \times 10^{31}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot \text{ft}^{-1}\text{lb}\cdot 2^{-1}$ |
slinch-mole | $1.92248829321(59) \times 10^{32}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot \text{ft}^{-1}\text{lb}\cdot 2\cdot 3$ |
katal | $1.41402394541(87) \times 10^{6}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-1}2^{-5}5^{-3}$ |
amagat | $2.8202760171(26) \times 10^{-9}$ $\left[\mathbb{1}\right]$ | $\text{k}_\text{B}^{-1}\text{R}_{\infty}^{-3}\alpha^{6}\mu_\text{eu}^{-1}\text{T}_0^{-1}\text{atm}\cdot \tau^{-3}2^{-3}$ |
Photometric Units
Name | Natural | Product |
---|---|---|
lumen | $2.3034677403(14) \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-1}2^{-2}$ |
candela | $2.3034677403(14) \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-1}2^{-2}$ |
lux | $3.4349076043(42) \times 10^{-36}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}2^{-4}$ |
phot | $3.4349076043(42) \times 10^{-32}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}5^{4}$ |
foot-candle | $3.6973037742(45) \times 10^{-35}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\text{ft}^{-2}\tau^{-3}2^{-4}$ |
nit | $3.4349076043(42) \times 10^{-36}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}2^{-4}$ |
apostilb | $1.0933650486(13) \times 10^{-36}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-4}2^{-3}$ |
stilb | $3.4349076043(42) \times 10^{-32}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}5^{4}$ |
lambert | $1.0933650486(13) \times 10^{-32}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-4}2\cdot 5^{4}$ |
foot-lambert | $1.1768883436(14) \times 10^{-35}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\text{ft}^{-2}\tau^{-4}2^{-3}$ |
bril | $1.0933650486(13) \times 10^{-43}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-4}2^{-10}5^{-7}$ |
talbot | $1.78828352208(55) \times 10^{10}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}2^{-1}$ |
lumerg | $1788.28352208(55)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{K}_\text{cd}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}2^{-8}5^{-7}$ |
Specialized Units
Name | Natural | Product |
---|---|---|
hertz | $1.28808866819(39) \times 10^{-21}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-1}$ |
actions per minute | $2.14681444698(66) \times 10^{-23}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-3}3^{-1}5^{-1}$ |
revolutions per minute | $1.34888329905(41) \times 10^{-22}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}2^{-3}3^{-1}5^{-1}$ |
kayser | $3.8615926796(12) \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2\cdot 5^{2}$ |
diopter | $3.8615926796(12) \times 10^{-13}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-1}$ |
rayleigh | $1.15767636121(35) \times 10^{6}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{9}5^{10}$ |
flick | $9.059719376(14) \times 10^{-36}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-2}\text{R}_{\infty}^{-5}\alpha^{10}\tau^{-4}2^{5}5^{10}$ |
g-force | $4.2135265250(13) \times 10^{-29}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-2}\text{R}_{\infty}^{-1}\alpha^{2}\text{g}_0\cdot \tau^{-1}2^{-1}$ |
galileo | $4.2966013114(13) \times 10^{-32}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-2}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-3}5^{-2}$ |
eotvos | $1.6591724171(10) \times 10^{-51}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-2}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-2}2^{-11}5^{-9}$ |
darcy | $6.6183611583(41) \times 10^{12}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}^{2}\alpha^{-4}\text{atm}^{-1}\tau^{2}2^{-5}5^{-7}$ |
poise | $5.4603845163(50) \times 10^{-5}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{R}_{\infty}^{-3}\alpha^{6}\tau^{-2}2^{-4}5^{-1}$ |
reyn | $3.7648025968(35)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{R}_{\infty}^{-3}\alpha^{6}\text{g}_0\cdot \text{ft}^{-2}\text{lb}\cdot \tau^{-2}2\cdot 3^{2}$ |
stokes | $0.86379927371(26)$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{-3}5^{-4}$ |
rayl | $2.1085780876(26) \times 10^{-16}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{R}_{\infty}^{-4}\alpha^{8}\tau^{-3}2^{-4}$ |
mpg equivalent | $2.8368673134(17) \times 10^{-6}$ $\left[\mathbb{1}\right]$ | $\hbar\cdot \text{c}\cdot \text{R}_{\infty}^{2}\alpha^{-4}\text{ft}\cdot \text{lb}^{-1}\Omega_\text{it}\cdot \text{V}_\text{it}^{-2}\tau\cdot 2^{-2}5^{-7}11\cdot 19^{-1}43$ |
langley | $7.6256740434(70) \times 10^{-8}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-3}\alpha^{6}\Omega_\text{it}^{-1}\text{V}_\text{it}^{2}\tau^{-2}2^{3}3^{2}5^{5}43^{-1}$ |
jansky | $1.8213882206(17) \times 10^{-38}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-3}\alpha^{6}\tau^{-2}2^{-29}5^{-26}$ |
solar flux | $1.8213882206(17) \times 10^{-34}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1}\text{c}^{-1}\text{R}_{\infty}^{-3}\alpha^{6}\tau^{-2}2^{-25}5^{-22}$ |
curie | $4.7659280723(15) \times 10^{-11}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{8}5^{9}37$ |
gray | $1.1126500560536183 \times 10^{-17}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-2}$ |
roentgen | $4.4416769735(14) \times 10^{-16}$ $\left[\mathbb{1}\right]$ | $\hbar^{1/2}\text{c}^{-3/2}\text{R}_{\infty}\cdot \alpha^{-2}\tau\cdot 2^{3}5^{3/2}/1.293$ |
Charge Units
Name | Natural | Product |
---|---|---|
coulomb | $1.890067014853257 \times 10^{18}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{1/2}\tau\cdot 2^{-3}5^{-7/2}$ |
Earth coulomb | $1.8955448174(38) \times 10^{18}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{1/2}\text{g}_0^{-1}\text{GM}_\text{E}\cdot \tau^{3}2^{-21}5^{-35/2}$ |
abcoulomb | $1.8900670148532572 \times 10^{19}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{1/2}\tau\cdot 2^{-2}5^{-5/2}$ |
statcoulomb | $6.304584936733987 \times 10^{8}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\tau\cdot 2^{-4}5^{-9/2}$ |
Current Units
Name | Natural | Product |
---|---|---|
ampere | $0.00243457390395(75)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\text{R}_{\infty}^{-1}\alpha^{2}2^{-4}5^{-7/2}$ |
abampere | $0.0243457390395(75)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\text{R}_{\infty}^{-1}\alpha^{2}2^{-3}5^{-5/2}$ |
statampere | $8.1208644146(25) \times 10^{-13}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-3/2}\text{R}_{\infty}^{-1}\alpha^{2}2^{-5}5^{-9/2}$ |
Electromotive Units
Name | Natural | Product |
---|---|---|
volt | $6.4623785688(20) \times 10^{-6}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-3/2}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{2}5^{7/2}$ |
abvolt | $6.4623785688(20) \times 10^{-14}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-3/2}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-6}5^{-9/2}$ |
statvolt | $0.00193737235568(59)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-4}5^{-5/2}$ |
Inductance Units
Name | Natural | Product |
---|---|---|
henry | $2.06074224158(63) \times 10^{18}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}2^{7}5^{7}$ |
abhenry | $2.06074224158(63) \times 10^{9}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}2^{-2}5^{-2}$ |
stathenry | $1.85210276166(57) \times 10^{30}$ $\left[\mathbb{1}\right]$ | $\text{c}^{2}\text{R}_{\infty}\cdot \alpha^{-2}2^{2}5^{2}$ |
Resistance Units
Name | Natural | Product |
---|---|---|
ohm | $0.0026544187294380724$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\tau^{-1}2^{6}5^{7}$ |
abohm | $2.654418729438073 \times 10^{-12}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\tau^{-1}2^{-3}5^{-2}$ |
statohm | $2.385672579618471 \times 10^{9}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \tau^{-1}2\cdot 5^{2}$ |
Conductance Units
Name | Natural | Product |
---|---|---|
siemens | $376.7303134617706$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \tau\cdot 2^{-6}5^{-7}$ |
abmho | $3.767303134617706 \times 10^{11}$ $\left[\mathbb{1}\right]$ | $\text{c}\cdot \tau\cdot 2^{3}5^{2}$ |
statmho | $4.1916900439033643 \times 10^{-10}$ $\left[\mathbb{1}\right]$ | $\text{c}^{-1}\tau\cdot 2^{-1}5^{-2}$ |
Capacitance Units
Name | Natural | Product |
---|---|---|
farad | $2.92472345084(90) \times 10^{23}$ $\left[\mathbb{1}\right]$ | $\text{c}^{2}\text{R}_{\infty}\cdot \alpha^{-2}\tau^{2}2^{-5}5^{-7}$ |
abfarad | $2.92472345084(90) \times 10^{32}$ $\left[\mathbb{1}\right]$ | $\text{c}^{2}\text{R}_{\infty}\cdot \alpha^{-2}\tau^{2}2^{4}5^{2}$ |
statfarad | $3.25419371152(10) \times 10^{11}$ $\left[\mathbb{1}\right]$ | $\text{R}_{\infty}\cdot \alpha^{-2}\tau^{2}5^{-2}$ |
MagneticFlux Units
Name | Natural | Product |
---|---|---|
weber | $5.017029284119592 \times 10^{15}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}2^{3}5^{7/2}$ |
maxwell | $5.017029284119592 \times 10^{7}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}2^{-5}5^{-9/2}$ |
statweber | $1.5040675409441933 \times 10^{18}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{1/2}2^{-3}5^{-5/2}$ |
MagneticFluxDensity Units
Name | Natural | Product |
---|---|---|
tesla | $7.4813429063(46) \times 10^{-10}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-2}2\cdot 5^{7/2}$ |
gauss | $7.4813429063(46) \times 10^{-14}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-2}2^{-3}5^{-1/2}$ |
stattesla | $0.0022428501790(14)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{1/2}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-2}2^{-1}5^{3/2}$ |
MagneticSpecialized Units
Name | Natural | Product |
---|---|---|
oersted | $7.4813429063(46) \times 10^{-14}$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\text{R}_{\infty}^{-2}\alpha^{4}\tau^{-2}2^{-3}5^{-1/2}$ |
gilbert | $0.00193737235568(59)$ $\left[\mathbb{1}\right]$ | $\hbar^{-1/2}\text{c}^{-1/2}\text{R}_{\infty}^{-1}\alpha^{2}\tau^{-1}2^{-4}5^{-5/2}$ |
Equivalent dimensional quantities
Natural | Equivalent Dimensions |
---|---|
$\mathbb{1}$ | dimensionless $\left[\mathbb{1}\right]$, angle $\left[A\right]$, solidangle $\left[A^{2}\right]$, time $\left[T\right]$, angulartime $\left[TA^{-1}\right]$, length $\left[L\right]$, angularlength $\left[LA^{-1}\right]$, area $\left[L^{2}\right]$, angulararea $\left[L^{2}A^{-2}\right]$, volume $\left[L^{3}\right]$, wavenumber $\left[L^{-1}\right]$, angularwavenumber $\left[L^{-1}A\right]$, fuelefficiency $\left[L^{-2}\right]$, numberdensity $\left[L^{-3}\right]$, frequency $\left[T^{-1}\right]$, angularfrequency $\left[T^{-1}A\right]$, frequencydrift $\left[T^{-2}\right]$, stagnance $\left[L^{-1}T\right]$, speed $\left[LT^{-1}\right]$, acceleration $\left[LT^{-2}\right]$, jerk $\left[LT^{-3}\right]$, snap $\left[LT^{-4}\right]$, crackle $\left[LT^{-5}\right]$, pop $\left[LT^{-6}\right]$, volumeflow $\left[L^{3}T^{-1}\right]$, etendue $\left[L^{2}A^{2}\right]$, photonintensity $\left[T^{-1}A^{-2}\right]$, photonirradiance $\left[L^{-2}T\right]$, photonradiance $\left[L^{-2}TA^{-2}\right]$, inertia $\left[FL^{-1}T^{2}\right]$, mass $\left[M\right]$, massflow $\left[MT^{-1}\right]$, lineardensity $\left[ML^{-1}\right]$, areadensity $\left[ML^{-2}\right]$, density $\left[ML^{-3}\right]$, specificweight $\left[FL^{-3}\right]$, specificvolume $\left[M^{-1}L^{3}\right]$, force $\left[F\right]$, specificforce $\left[FM^{-1}\right]$, gravityforce $\left[F^{-1}MLT^{-2}\right]$, pressure $\left[FL^{-2}\right]$, compressibility $\left[F^{-1}L^{2}\right]$, viscosity $\left[FL^{-2}T\right]$, diffusivity $\left[L^{2}T^{-1}\right]$, rotationalinertia $\left[ML^{2}\right]$, impulse $\left[FT\right]$, momentum $\left[MLT^{-1}\right]$, angularmomentum $\left[FLTA^{-1}\right]$, yank $\left[MLT^{-3}\right]$, energy $\left[FL\right]$, specificenergy $\left[FM^{-1}L\right]$, action $\left[FLT\right]$, fluence $\left[FL^{-1}\right]$, power $\left[FLT^{-1}\right]$, powerdensity $\left[FL^{-2}T^{-1}\right]$, irradiance $\left[FL^{-1}T^{-1}\right]$, radiance $\left[FL^{-1}T^{-1}A^{-2}\right]$, radiantintensity $\left[FLT^{-1}A^{-2}\right]$, spectralflux $\left[FT^{-1}\right]$, spectralexposure $\left[FL^{-1}T\right]$, soundexposure $\left[F^{2}L^{-4}T\right]$, impedance $\left[FL^{-5}T\right]$, specificimpedance $\left[FL^{-3}T\right]$, admittance $\left[F^{-1}L^{5}T^{-1}\right]$, compliance $\left[M^{-1}T^{2}\right]$, inertance $\left[ML^{-4}\right]$, charge $\left[Q\right]$, chargedensity $\left[L^{-3}Q\right]$, linearchargedensity $\left[L^{-1}Q\right]$, exposure $\left[M^{-1}Q\right]$, mobility $\left[FL^{3}T^{-1}Q^{-1}\right]$, current $\left[T^{-1}Q\right]$, currentdensity $\left[L^{-2}T^{-1}Q\right]$, resistance $\left[FLTQ^{-2}\right]$, conductance $\left[F^{-1}L^{-1}T^{-1}Q^{2}\right]$, resistivity $\left[FL^{2}TQ^{-2}\right]$, conductivity $\left[F^{-1}L^{-2}T^{-1}Q^{2}\right]$, capacitance $\left[F^{-1}L^{-1}Q^{2}\right]$, inductance $\left[FLT^{2}Q^{-2}\right]$, reluctance $\left[F^{-1}L^{-1}T^{-2}Q^{2}RC^{-2}\right]$, permeance $\left[FLT^{2}Q^{-2}R^{-1}C^{2}\right]$, permittivity $\left[F^{-1}L^{-2}Q^{2}R\right]$, permeability $\left[FT^{2}Q^{-2}R^{-1}C^{2}\right]$, susceptibility $\left[R^{-1}\right]$, specificsusceptibility $\left[M^{-1}L^{3}A^{-1}R^{-1}\right]$, demagnetizingfactor $\left[R\right]$, vectorpotential $\left[FTQ^{-1}C\right]$, electricpotential $\left[FLQ^{-1}\right]$, magneticpotential $\left[T^{-1}QRC^{-1}\right]$, electricfield $\left[FQ^{-1}\right]$, magneticfield $\left[L^{-1}T^{-1}QRC^{-1}\right]$, electricflux $\left[FL^{2}Q^{-1}\right]$, magneticflux $\left[FLTQ^{-1}C\right]$, electricdisplacement $\left[L^{-2}QR\right]$, magneticfluxdensity $\left[FL^{-1}TQ^{-1}C\right]$, electricdipolemoment $\left[LQ\right]$, magneticdipolemoment $\left[L^{2}T^{-1}QA^{-1}C^{-1}\right]$, electricpolarizability $\left[F^{-1}LQ^{2}\right]$, magneticpolarizability $\left[L^{3}A^{-1}R^{-1}\right]$, magneticmoment $\left[FL^{2}TQ^{-1}C\right]$, specificmagnetization $\left[F^{-1}ML^{-2}T^{-1}QC^{-1}\right]$, polestrength $\left[LT^{-1}QA^{-1}C^{-1}\right]$, temperature $\left[Θ\right]$, entropy $\left[FLΘ^{-1}\right]$, specificentropy $\left[FM^{-1}LΘ^{-1}\right]$, volumeheatcapacity $\left[FL^{-2}Θ^{-1}\right]$, thermalconductivity $\left[FT^{-1}Θ^{-1}\right]$, thermalconductance $\left[FLT^{-1}Θ^{-1}\right]$, thermalresistivity $\left[F^{-1}TΘ\right]$, thermalresistance $\left[F^{-1}L^{-1}TΘ\right]$, thermalexpansion $\left[Θ^{-1}\right]$, lapserate $\left[L^{-1}Θ\right]$, molarmass $\left[MN^{-1}\right]$, molality $\left[M^{-1}N\right]$, molaramount $\left[N\right]$, molarity $\left[L^{-3}N\right]$, molarvolume $\left[L^{3}N^{-1}\right]$, molarentropy $\left[FLΘ^{-1}N^{-1}\right]$, molarenergy $\left[FLN^{-1}\right]$, molarconductivity $\left[F^{-1}T^{-1}Q^{2}N^{-1}\right]$, molarsusceptibility $\left[L^{3}N^{-1}A^{-1}R^{-1}\right]$, catalysis $\left[T^{-1}N\right]$, specificity $\left[L^{3}T^{-1}N^{-1}\right]$, diffusionflux $\left[L^{-2}TN\right]$, luminousflux $\left[J\right]$, luminousintensity $\left[JA^{-2}\right]$, luminance $\left[L^{-2}JA^{-2}\right]$, illuminance $\left[L^{-2}J\right]$, luminousenergy $\left[TJ\right]$, luminousexposure $\left[L^{-2}TJ\right]$, luminousefficacy $\left[F^{-1}L^{-1}TJ\right]$ |