English -> SI2019

data derived with UnitSystems.jl DOI

Kinematic Ratios

Name Quantity Product
angle $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
solid angle $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
time $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
angular time $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
length $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
angular length $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
area $0.09290304$ $\left[\text{m}^{2}\right]/\left[\text{ft}^{2}\right]$ $\text{ft}^{2}$
angular area $0.09290304$ $\left[\text{m}^{2}\right]/\left[\text{ft}^{2}\right]$ $\text{ft}^{2}$
volume $0.028316846592000004$ $\left[\text{m}^{3}\right]/\left[\text{ft}^{3}\right]$ $\text{ft}^{3}$
wavenumber $3.280839895013123$ $\left[\text{m}^{-1}\right]/\left[\text{ft}^{-1}\right]$ $\text{ft}^{-1}$
angular wavenumber $3.280839895013123$ $\left[\text{m}^{-1}\right]/\left[\text{ft}^{-1}\right]$ $\text{ft}^{-1}$
fuel efficiency $10.76391041670972$ $\left[\text{m}^{-2}\right]/\left[\text{ft}^{-2}\right]$ $\text{ft}^{-2}$
number density $35.314666721488585$ $\left[\text{m}^{-3}\right]/\left[\text{ft}^{-3}\right]$ $\text{ft}^{-3}$
frequency $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
angular frequency $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
frequency drift $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
stagnance $3.280839895013123$ $\left[\text{m}^{-1}\right]/\left[\text{ft}^{-1}\right]$ $\text{ft}^{-1}$
speed $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
acceleration $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
jerk $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
snap $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
crackle $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
pop $0.3048$ $\left[\text{m}\right]/\left[\text{ft}\right]$ $\text{ft}$
volume flow $0.028316846592000004$ $\left[\text{m}^{3}\right]/\left[\text{ft}^{3}\right]$ $\text{ft}^{3}$
etendue $0.09290304$ $\left[\text{m}^{2}\right]/\left[\text{ft}^{2}\right]$ $\text{ft}^{2}$
photon intensity $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
photon irradiance $10.76391041670972$ $\left[\text{m}^{-2}\right]/\left[\text{ft}^{-2}\right]$ $\text{ft}^{-2}$
photon radiance $10.76391041670972$ $\left[\text{m}^{-2}\right]/\left[\text{ft}^{-2}\right]$ $\text{ft}^{-2}$

Mechanical Ratios

Name Quantity Product
inertia $14.593902937206364$ $\left[\text{N} \cdot \text{m}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{-1}\right]$ $\text{g}_0\cdot \text{ft}^{-1}\text{lb}$
mass $0.45359237$ $\left[\text{kg}\right]/\left[\text{lbm}\right]$ $\text{lb}$
mass flow $0.45359237$ $\left[\text{kg}\right]/\left[\text{lbm}\right]$ $\text{lb}$
linear density $1.4881639435695537$ $\left[\text{kg}\cdot \text{m}^{-1}\right]/\left[\text{lbm}\cdot \text{ft}^{-1}\right]$ $\text{ft}^{-1}\text{lb}$
area density $4.88242763638305$ $\left[\text{kg}\cdot \text{m}^{-2}\right]/\left[\text{lbm}\cdot \text{ft}^{-2}\right]$ $\text{ft}^{-2}\text{lb}$
density $16.018463373960138$ $\left[\text{kg}\cdot \text{m}^{-3}\right]/\left[\text{lbm}\cdot \text{ft}^{-3}\right]$ $\text{ft}^{-3}\text{lb}$
specific weight $157.08746384624618$ $\left[\text{kg}\cdot \text{m}^{-2}\text{s}^{-2}\right]/\left[\text{lbf}\cdot \text{ft}^{-3}\right]$ $\text{g}_0\cdot \text{ft}^{-3}\text{lb}$
specific volume $0.062427960576144616$ $\left[\text{kg}^{-1}\text{m}^{3}\right]/\left[\text{lbm}^{-1}\text{ft}^{3}\right]$ $\text{ft}^{3}\text{lb}^{-1}$
force $4.4482216152605$ $\left[\text{N}\right]/\left[\text{lbf}\right]$ $\text{g}_0\cdot \text{lb}$
specific force $9.80665$ $\left[\text{m}\cdot \text{s}^{-2}\right]/\left[\text{g}_0\right]$ $\text{g}_0$
gravity force $0.031080950171567256$ $\left[\text{s}^{2}\right]/\left[\text{lbf}^{-1}\text{lbm}\cdot \text{ft}\right]$ $\text{g}_0^{-1}\text{ft}$
pressure $47.88025898033583$ $\left[\text{Pa}\right]/\left[\text{lbf}\cdot \text{ft}^{-2}\right]$ $\text{g}_0\cdot \text{ft}^{-2}\text{lb}$
compressibility $0.02088543423315013$ $\left[\text{Pa}^{-1}\right]/\left[\text{lbf}^{-1}\text{ft}^{2}\right]$ $\text{g}_0^{-1}\text{ft}^{2}\text{lb}^{-1}$
viscosity $47.88025898033583$ $\left[\text{Pa}\right]/\left[\text{lbf}\cdot \text{ft}^{-2}\right]$ $\text{g}_0\cdot \text{ft}^{-2}\text{lb}$
diffusivity $0.09290304$ $\left[\text{m}^{2}\right]/\left[\text{ft}^{2}\right]$ $\text{ft}^{2}$
rotational inertia $0.042140110093804806$ $\left[\text{kg}\cdot \text{m}^{2}\right]/\left[\text{lbm}\cdot \text{ft}^{2}\right]$ $\text{ft}^{2}\text{lb}$
impulse $4.4482216152605$ $\left[\text{N}\right]/\left[\text{lbf}\right]$ $\text{g}_0\cdot \text{lb}$
momentum $0.13825495437600002$ $\left[\text{kg}\cdot \text{m}\right]/\left[\text{lbm}\cdot \text{ft}\right]$ $\text{ft}\cdot \text{lb}$
angular momentum $1.3558179483314003$ $\left[\text{J}\right]/\left[\text{lbf}\cdot \text{ft}\right]$ $\text{g}_0\cdot \text{ft}\cdot \text{lb}$
yank $0.13825495437600002$ $\left[\text{kg}\cdot \text{m}\right]/\left[\text{lbm}\cdot \text{ft}\right]$ $\text{ft}\cdot \text{lb}$
energy $1.3558179483314003$ $\left[\text{J}\right]/\left[\text{lbf}\cdot \text{ft}\right]$ $\text{g}_0\cdot \text{ft}\cdot \text{lb}$
specific energy $2.98906692$ $\left[\text{J} \cdot \text{kg}^{-1}\right]/\left[\text{lbf}\cdot \text{lbm}^{-1}\text{ft}\right]$ $\text{g}_0\cdot \text{ft}$
action $1.3558179483314003$ $\left[\text{J}\right]/\left[\text{lbf}\cdot \text{ft}\right]$ $\text{g}_0\cdot \text{ft}\cdot \text{lb}$
fluence $14.593902937206364$ $\left[\text{N} \cdot \text{m}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{-1}\right]$ $\text{g}_0\cdot \text{ft}^{-1}\text{lb}$
power $1.3558179483314003$ $\left[\text{J}\right]/\left[\text{lbf}\cdot \text{ft}\right]$ $\text{g}_0\cdot \text{ft}\cdot \text{lb}$
power density $47.88025898033583$ $\left[\text{Pa}\right]/\left[\text{lbf}\cdot \text{ft}^{-2}\right]$ $\text{g}_0\cdot \text{ft}^{-2}\text{lb}$
irradiance $14.593902937206364$ $\left[\text{N} \cdot \text{m}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{-1}\right]$ $\text{g}_0\cdot \text{ft}^{-1}\text{lb}$
radiance $14.593902937206364$ $\left[\text{N} \cdot \text{m}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{-1}\right]$ $\text{g}_0\cdot \text{ft}^{-1}\text{lb}$
radiant intensity $1.3558179483314003$ $\left[\text{J}\right]/\left[\text{lbf}\cdot \text{ft}\right]$ $\text{g}_0\cdot \text{ft}\cdot \text{lb}$
spectral flux $4.4482216152605$ $\left[\text{N}\right]/\left[\text{lbf}\right]$ $\text{g}_0\cdot \text{lb}$
spectral exposure $14.593902937206364$ $\left[\text{N} \cdot \text{m}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{-1}\right]$ $\text{g}_0\cdot \text{ft}^{-1}\text{lb}$
sound exposure $2292.519200024031$ $\left[\text{kg}^{2}\text{m}^{-2}\text{s}^{-4}\right]/\left[\text{lbf}^{2}\text{ft}^{-4}\right]$ $\text{g}_0^{2}\text{ft}^{-4}\text{lb}^{2}$
impedance $1690.875388429121$ $\left[\text{kg}\cdot \text{m}^{-4}\text{s}^{-2}\right]/\left[\text{lbf}\cdot \text{ft}^{-5}\right]$ $\text{g}_0\cdot \text{ft}^{-5}\text{lb}$
specific impedance $157.08746384624618$ $\left[\text{kg}\cdot \text{m}^{-2}\text{s}^{-2}\right]/\left[\text{lbf}\cdot \text{ft}^{-3}\right]$ $\text{g}_0\cdot \text{ft}^{-3}\text{lb}$
admittance $0.0005914096371874175$ $\left[\text{kg}^{-1}\text{m}^{4}\text{s}^{2}\right]/\left[\text{lbf}^{-1}\text{ft}^{5}\right]$ $\text{g}_0^{-1}\text{ft}^{5}\text{lb}^{-1}$
compliance $2.2046226218487757$ $\left[\text{kg}^{-1}\right]/\left[\text{lbm}^{-1}\right]$ $\text{lb}^{-1}$
inertance $52.55401369409494$ $\left[\text{kg}\cdot \text{m}^{-4}\right]/\left[\text{lbm}\cdot \text{ft}^{-4}\right]$ $\text{ft}^{-4}\text{lb}$

Electromagnetic Ratios

Name Quantity Product
charge $0.999999999727(77)$ $\left[\text{C}\right]/\left[\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\tau^{1/2}2^{-7/2}5^{-7/2}$
charge density $35.3146667119(27)$ $\left[\text{m}^{-3}\text{C}\right]/\left[\text{ft}^{-3}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}^{-3}\tau^{1/2}2^{-7/2}5^{-7/2}$
linear charge density $3.28083989412(25)$ $\left[\text{m}^{-1}\text{C}\right]/\left[\text{ft}^{-1}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}^{-1}\tau^{1/2}2^{-7/2}5^{-7/2}$
exposure $2.20462262125(17)$ $\left[\text{kg}^{-1}\text{C}\right]/\left[\text{lbm}^{-1}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{lb}^{-1}\tau^{1/2}2^{-7/2}5^{-7/2}$
mobility $0.1259596091209(97)$ $\left[\text{kg}\cdot \text{m}^{4}\text{s}^{-2}\text{C}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{3}\text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{ft}^{3}\text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
current $0.999999999727(77)$ $\left[\text{C}\right]/\left[\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\tau^{1/2}2^{-7/2}5^{-7/2}$
current density $10.763910413780(82)$ $\left[\text{m}^{-2}\text{C}\right]/\left[\text{ft}^{-2}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}^{-2}\tau^{1/2}2^{-7/2}5^{-7/2}$
resistance $1.35581794907(21)$ $\left[\text{F}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}\cdot \text{C}^{-2}\right]$ $\hbar\cdot \text{c}^{-1}\text{e}^{-2}\alpha\cdot \text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot \tau^{-1}2^{7}5^{7}$
conductance $0.73756214888(11)$ $\left[\text{F}\right]/\left[\text{lbf}^{-1}\text{ft}^{-1}\text{C}^{2}\right]$ $\hbar^{-1}\text{c}\cdot \text{e}^{2}\alpha^{-1}\text{g}_0^{-1}\text{ft}^{-1}\text{lb}^{-1}\tau\cdot 2^{-7}5^{-7}$
resistivity $0.413253310877(63)$ $\left[\text{m} \cdot \text{F}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{2}\text{C}^{-2}\right]$ $\hbar\cdot \text{c}^{-1}\text{e}^{-2}\alpha\cdot \text{g}_0\cdot \text{ft}^{2}\text{lb}\cdot \tau^{-1}2^{7}5^{7}$
conductivity $2.41982332308(37)$ $\left[\text{F} \cdot \text{m}^{-1}\right]/\left[\text{lbf}^{-1}\text{ft}^{-2}\text{C}^{2}\right]$ $\hbar^{-1}\text{c}\cdot \text{e}^{2}\alpha^{-1}\text{g}_0^{-1}\text{ft}^{-2}\text{lb}^{-1}\tau\cdot 2^{-7}5^{-7}$
capacitance $0.73756214888(11)$ $\left[\text{F}\right]/\left[\text{lbf}^{-1}\text{ft}^{-1}\text{C}^{2}\right]$ $\hbar^{-1}\text{c}\cdot \text{e}^{2}\alpha^{-1}\text{g}_0^{-1}\text{ft}^{-1}\text{lb}^{-1}\tau\cdot 2^{-7}5^{-7}$
inductance $1.35581794907(21)$ $\left[\text{F}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}\cdot \text{C}^{-2}\right]$ $\hbar\cdot \text{c}^{-1}\text{e}^{-2}\alpha\cdot \text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot \tau^{-1}2^{7}5^{7}$
reluctance $0.73756214888(11)$ $\left[\text{F}\right]/\left[\text{lbf}^{-1}\text{ft}^{-1}\text{C}^{2}\right]$ $\hbar^{-1}\text{c}\cdot \text{e}^{2}\alpha^{-1}\text{g}_0^{-1}\text{ft}^{-1}\text{lb}^{-1}\tau\cdot 2^{-7}5^{-7}$
permeance $1.35581794907(21)$ $\left[\text{F}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}\cdot \text{C}^{-2}\right]$ $\hbar\cdot \text{c}^{-1}\text{e}^{-2}\alpha\cdot \text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot \tau^{-1}2^{7}5^{7}$
permittivity $2.41982332308(37)$ $\left[\text{F} \cdot \text{m}^{-1}\right]/\left[\text{lbf}^{-1}\text{ft}^{-2}\text{C}^{2}\right]$ $\hbar^{-1}\text{c}\cdot \text{e}^{2}\alpha^{-1}\text{g}_0^{-1}\text{ft}^{-2}\text{lb}^{-1}\tau\cdot 2^{-7}5^{-7}$
permeability $4.44822161769(68)$ $\left[\text{kg}\cdot \text{m}\cdot \text{s}^{-2}\text{C}^{-2}\right]/\left[\text{lbf}\cdot \text{C}^{-2}\right]$ $\hbar\cdot \text{c}^{-1}\text{e}^{-2}\alpha\cdot \text{g}_0\cdot \text{lb}\cdot \tau^{-1}2^{7}5^{7}$
susceptibility $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
specific susceptibility $0.062427960576144616$ $\left[\text{kg}^{-1}\text{m}^{3}\right]/\left[\text{lbm}^{-1}\text{ft}^{3}\right]$ $\text{ft}^{3}\text{lb}^{-1}$
demagnetizing factor $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
vector potential $4.44822161647(34)$ $\left[\text{V} \cdot \text{m}^{-1}\right]/\left[\text{lbf}\cdot \text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
electric potential $1.35581794870(10)$ $\left[\text{V}\right]/\left[\text{lbf}\cdot \text{ft}\cdot \text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
magnetic potential $0.999999999727(77)$ $\left[\text{C}\right]/\left[\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\tau^{1/2}2^{-7/2}5^{-7/2}$
electric field $4.44822161647(34)$ $\left[\text{V} \cdot \text{m}^{-1}\right]/\left[\text{lbf}\cdot \text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
magnetic field $3.28083989412(25)$ $\left[\text{m}^{-1}\text{C}\right]/\left[\text{ft}^{-1}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}^{-1}\tau^{1/2}2^{-7/2}5^{-7/2}$
electric flux $0.413253310764(32)$ $\left[\text{V} \cdot \text{m}\right]/\left[\text{lbf}\cdot \text{ft}^{2}\text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{ft}^{2}\text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
magnetic flux $1.35581794870(10)$ $\left[\text{V}\right]/\left[\text{lbf}\cdot \text{ft}\cdot \text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
electric displacement $10.763910413780(82)$ $\left[\text{m}^{-2}\text{C}\right]/\left[\text{ft}^{-2}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}^{-2}\tau^{1/2}2^{-7/2}5^{-7/2}$
magnetic flux density $14.5939029412(11)$ $\left[\text{kg}\cdot \text{s}^{-2}\text{C}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{-1}\text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{ft}^{-1}\text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
electric dipole moment $0.304799999917(23)$ $\left[\text{m}\cdot \text{C}\right]/\left[\text{ft}\cdot \text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}\cdot \tau^{1/2}2^{-7/2}5^{-7/2}$
magnetic dipole moment $0.0929030399747(71)$ $\left[\text{m}^{2}\text{C}\right]/\left[\text{ft}^{2}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}^{2}\tau^{1/2}2^{-7/2}5^{-7/2}$
electric polarizability $0.068521765819(11)$ $\left[\text{kg}^{-1}\text{s}^{2}\text{C}^{2}\right]/\left[\text{lbf}^{-1}\text{ft}\cdot \text{C}^{2}\right]$ $\hbar^{-1}\text{c}\cdot \text{e}^{2}\alpha^{-1}\text{g}_0^{-1}\text{ft}\cdot \text{lb}^{-1}\tau\cdot 2^{-7}5^{-7}$
magnetic polarizability $0.028316846592000004$ $\left[\text{m}^{3}\right]/\left[\text{ft}^{3}\right]$ $\text{ft}^{3}$
magnetic moment $0.413253310764(32)$ $\left[\text{V} \cdot \text{m}\right]/\left[\text{lbf}\cdot \text{ft}^{2}\text{C}^{-1}\right]$ $\hbar^{1/2}\text{c}^{-1/2}\text{e}^{-1}\alpha^{1/2}\text{g}_0\cdot \text{ft}^{2}\text{lb}\cdot \tau^{-1/2}2^{7/2}5^{7/2}$
specific magnetization $1.097613396397(84)$ $\left[\text{m}^{-3}\text{s}^{2}\text{C}\right]/\left[\text{lbf}^{-1}\text{lbm}\cdot \text{ft}^{-2}\text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{g}_0^{-1}\text{ft}^{-2}\tau^{1/2}2^{-7/2}5^{-7/2}$
pole strength $0.304799999917(23)$ $\left[\text{m}\cdot \text{C}\right]/\left[\text{ft}\cdot \text{C}\right]$ $\hbar^{-1/2}\text{c}^{1/2}\text{e}\cdot \alpha^{-1/2}\text{ft}\cdot \tau^{1/2}2^{-7/2}5^{-7/2}$

Thermodynamic Ratios

Name Quantity Product
temperature $0.55555555536(17)$ $\left[\text{K}\right]/\left[{^\circ}\text{R}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}2^{4}3^{-2}5^{4}$
entropy $2.44047230784(75)$ $\left[\text{J} \cdot \text{K}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot 2^{-4}3^{2}5^{-4}$
specific entropy $5.3803204578(17)$ $\left[\text{J} \cdot \text{K}^{-1} \text{kg}^{-1}\right]/\left[\text{lbf}\cdot \text{lbm}^{-1}\text{ft}\cdot {^\circ}\text{R}^{-1}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{g}_0\cdot \text{ft}\cdot 2^{-4}3^{2}5^{-4}$
volume heat capacity $86.184466194(27)$ $\left[\text{kg}\cdot \text{m}^{-1}\text{s}^{-2}\text{K}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}^{-2}{^\circ}\text{R}^{-1}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{g}_0\cdot \text{ft}^{-2}\text{lb}\cdot 2^{-4}3^{2}5^{-4}$
thermal conductivity $8.0067989102(25)$ $\left[\text{kg}\cdot \text{m}\cdot \text{s}^{-2}\text{K}^{-1}\right]/\left[\text{lbf}\cdot {^\circ}\text{R}^{-1}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{g}_0\cdot \text{lb}\cdot 2^{-4}3^{2}5^{-4}$
thermal conductance $2.44047230784(75)$ $\left[\text{J} \cdot \text{K}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{g}_0\cdot \text{ft}\cdot \text{lb}\cdot 2^{-4}3^{2}5^{-4}$
thermal resistivity $0.124893857235(38)$ $\left[\text{kg}^{-1}\text{m}^{-1}\text{s}^{2}\text{K}\right]/\left[\text{lbf}^{-1}{^\circ}\text{R}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}\text{g}_0^{-1}\text{lb}^{-1}2^{4}3^{-2}5^{4}$
thermal resistance $0.40975674946(13)$ $\left[\text{kg}^{-1}\text{m}^{-2}\text{s}^{2}\text{K}\right]/\left[\text{lbf}^{-1}\text{ft}^{-1}{^\circ}\text{R}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}\text{g}_0^{-1}\text{ft}^{-1}\text{lb}^{-1}2^{4}3^{-2}5^{4}$
thermal expansion $1.80000000062(55)$ $\left[\text{K}^{-1}\right]/\left[{^\circ}\text{R}^{-1}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot 2^{-4}3^{2}5^{-4}$
lapse rate $1.82268882994(56)$ $\left[\text{m}^{-1}\text{K}\right]/\left[\text{ft}^{-1}{^\circ}\text{R}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}\text{ft}^{-1}2^{4}3^{-2}5^{4}$

Molar Ratios

Name Quantity Product
molar mass $0.00099999999966(31)$ $\left[\text{kg}\cdot \text{mol}^{-1}\right]/\left[\text{lbm}\cdot \text{lb-mol}^{-1}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}2$
molality $1000.000000340000000(31)$ $\left[\text{kg}^{-1}\text{mol}\right]/\left[\text{lbm}^{-1}\text{lb-mol}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot 2^{-1}$
molar amount $453.59237016(14)$ $\left[\text{mol}\right]/\left[\text{lb-mol}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{lb}\cdot 2^{-1}$
molarity $16018.4633795(49)$ $\left[\text{m}^{-3}\text{mol}\right]/\left[\text{ft}^{-3}\text{lb-mol}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{ft}^{-3}\text{lb}\cdot 2^{-1}$
molar volume $6.2427960555(19) \times 10^{-5}$ $\left[\text{m}^{3}\text{mol}^{-1}\right]/\left[\text{ft}^{3}\text{lb-mol}^{-1}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}\text{ft}^{3}\text{lb}^{-1}2$
molar entropy $0.005380320456000001$ $\left[\text{J} \cdot \text{K}^{-1} \text{mol}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}\text{lb-mol}^{-1}\right]$ $\text{g}_0\cdot \text{ft}\cdot 2^{-3}3^{2}5^{-4}$
molar energy $0.00298906691897(92)$ $\left[\text{J} \cdot \text{mol}^{-1}\right]/\left[\text{lbf}\cdot \text{ft}\cdot \text{lb-mol}^{-1}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}\text{g}_0\cdot \text{ft}\cdot 2$
molar conductivity $0.00049561888111(23)$ $\left[\text{kg}^{-1}\text{m}^{-1}\text{s}^{2}\text{C}^{2}\text{mol}^{-1}\right]/\left[\text{lbf}^{-1}\text{C}^{2}\text{lb-mol}^{-1}\right]$ $\text{N}_\text{A}\cdot \text{e}^{2}\text{R}_{\infty}\cdot \alpha^{-3}\mu_\text{eu}^{-1}\text{g}_0^{-1}\text{lb}^{-2}\tau\cdot 2^{-6}5^{-7}$
molar susceptibility $6.2427960555(19) \times 10^{-5}$ $\left[\text{m}^{3}\text{mol}^{-1}\right]/\left[\text{ft}^{3}\text{lb-mol}^{-1}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}\text{ft}^{3}\text{lb}^{-1}2$
catalysis $453.59237016(14)$ $\left[\text{mol}\right]/\left[\text{lb-mol}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{lb}\cdot 2^{-1}$
specificity $6.2427960555(19) \times 10^{-5}$ $\left[\text{m}^{3}\text{mol}^{-1}\right]/\left[\text{ft}^{3}\text{lb-mol}^{-1}\right]$ $\text{N}_\text{A}\cdot \hbar\cdot \text{c}^{-1}\text{R}_{\infty}\cdot \alpha^{-2}\mu_\text{eu}^{-1}\text{ft}^{3}\text{lb}^{-1}2$
diffusion flux $4882.4276381(15)$ $\left[\text{m}^{-2}\text{mol}\right]/\left[\text{ft}^{-2}\text{lb-mol}\right]$ $\text{N}_\text{A}^{-1}\hbar^{-1}\text{c}\cdot \text{R}_{\infty}^{-1}\alpha^{2}\mu_\text{eu}\cdot \text{ft}^{-2}\text{lb}\cdot 2^{-1}$

Photometric Ratios

Name Quantity Product
luminous flux $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
luminous intensity $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
luminance $10.76391041670972$ $\left[\text{m}^{-2}\right]/\left[\text{ft}^{-2}\right]$ $\text{ft}^{-2}$
illuminance $10.76391041670972$ $\left[\text{m}^{-2}\right]/\left[\text{ft}^{-2}\right]$ $\text{ft}^{-2}$
luminous energy $1.0$ $\left[\mathbb{1}\right]/\left[\mathbb{1}\right]$ $1$
luminous exposure $10.76391041670972$ $\left[\text{m}^{-2}\right]/\left[\text{ft}^{-2}\right]$ $\text{ft}^{-2}$
luminous efficacy $0.7375621492772653$ $\left[\text{J}^{-1}\right]/\left[\text{lbf}^{-1}\text{ft}^{-1}\right]$ $\text{g}_0^{-1}\text{ft}^{-1}\text{lb}^{-1}$

Kinematic

Unified English SI2019
angle $\text{A}$ $\text{rad}$ $\mathbb{1}$
solid angle $\text{A}^{2}$ $\text{rad}^{2}$ $\mathbb{1}$
time $\text{T}$ $\text{s}$ $\text{s}$
angular time $\text{T}\cdot \text{A}^{-1}$ $\text{s}\cdot \text{rad}^{-1}$ $\text{s}$
length $\text{L}$ $\text{ft}$ $\text{m}$
angular length $\text{L}\cdot \text{A}^{-1}$ $\text{ft}\cdot \text{rad}^{-1}$ $\text{m}$
area $\text{L}^{2}$ $\text{ft}^{2}$ $\text{m}^{2}$
angular area $\text{L}^{2}\text{A}^{-2}$ $\text{ft}^{2}\text{rad}^{-2}$ $\text{m}^{2}$
volume $\text{L}^{3}$ $\text{ft}^{3}$ $\text{m}^{3}$
wavenumber $\text{L}^{-1}$ $\text{ft}^{-1}$ $\text{m}^{-1}$
angular wavenumber $\text{L}^{-1}\text{A}$ $\text{ft}^{-1}\text{rad}$ $\text{m}^{-1}$
fuel efficiency $\text{L}^{-2}$ $\text{ft}^{-2}$ $\text{m}^{-2}$
number density $\text{L}^{-3}$ $\text{ft}^{-3}$ $\text{m}^{-3}$
frequency $\text{T}^{-1}$ $\text{Hz}$ $\text{Hz}$
angular frequency $\text{T}^{-1}\text{A}$ $\text{s}^{-1}\text{rad}$ $\text{Hz}$
frequency drift $\text{T}^{-2}$ $\text{Hz} \cdot \text{s}^{-1}$ $\text{Hz} \cdot \text{s}^{-1}$
stagnance $\text{L}^{-1}\text{T}$ $\text{ft}^{-1}\text{s}$ $\text{m}^{-1}\text{s}$
speed $\text{L}\cdot \text{T}^{-1}$ $\text{ft}\cdot \text{s}^{-1}$ $\text{m}\cdot \text{s}^{-1}$
acceleration $\text{L}\cdot \text{T}^{-2}$ $\text{ft}\cdot \text{s}^{-2}$ $\text{m}\cdot \text{s}^{-2}$
jerk $\text{L}\cdot \text{T}^{-3}$ $\text{ft}\cdot \text{s}^{-3}$ $\text{m}\cdot \text{s}^{-3}$
snap $\text{L}\cdot \text{T}^{-4}$ $\text{ft}\cdot \text{s}^{-4}$ $\text{m}\cdot \text{s}^{-4}$
crackle $\text{L}\cdot \text{T}^{-5}$ $\text{ft}\cdot \text{s}^{-5}$ $\text{m}\cdot \text{s}^{-5}$
pop $\text{L}\cdot \text{T}^{-6}$ $\text{ft}\cdot \text{s}^{-6}$ $\text{m}\cdot \text{s}^{-6}$
volume flow $\text{L}^{3}\text{T}^{-1}$ $\text{ft}^{3}\text{s}^{-1}$ $\text{m}^{3}\text{s}^{-1}$
etendue $\text{L}^{2}\text{A}^{2}$ $\text{ft}^{2}\text{rad}^{2}$ $\text{m}^{2}$
photon intensity $\text{T}^{-1}\text{A}^{-2}$ $\text{s}^{-1}\text{rad}^{-2}$ $\text{Hz}$
photon irradiance $\text{L}^{-2}\text{T}$ $\text{ft}^{-2}\text{s}$ $\text{Hz} \cdot \text{m}^{-2}$
photon radiance $\text{L}^{-2}\text{T}\cdot \text{A}^{-2}$ $\text{ft}^{-2}\text{s}\cdot \text{rad}^{-2}$ $\text{Hz} \cdot \text{m}^{-2}$

Mechanical

Unified English SI2019
inertia $\text{F}\cdot \text{L}^{-1}\text{T}^{2}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}^{2}$ $\text{kg}$
mass $\text{M}$ $\text{lbm}$ $\text{kg}$
mass flow $\text{M}\cdot \text{T}^{-1}$ $\text{lbm}\cdot \text{s}^{-1}$ $\text{J} \cdot \text{m}^{-2} \cdot \text{Hz}^{-1}$
linear density $\text{M}\cdot \text{L}^{-1}$ $\text{lbm}\cdot \text{ft}^{-1}$ $\text{kg}\cdot \text{m}^{-1}$
area density $\text{M}\cdot \text{L}^{-2}$ $\text{lbm}\cdot \text{ft}^{-2}$ $\text{kg}\cdot \text{m}^{-2}$
density $\text{M}\cdot \text{L}^{-3}$ $\text{lbm}\cdot \text{ft}^{-3}$ $\text{kg}\cdot \text{m}^{-3}$
specific weight $\text{F}\cdot \text{L}^{-3}$ $\text{lbf}\cdot \text{ft}^{-3}$ $\text{kg}\cdot \text{m}^{-2}\text{s}^{-2}$
specific volume $\text{M}^{-1}\text{L}^{3}$ $\text{lbm}^{-1}\text{ft}^{3}$ $\text{kg}^{-1}\text{m}^{3}$
force $\text{F}$ $\text{lbf}$ $\text{N}$
specific force $\text{F}\cdot \text{M}^{-1}$ $\text{g}_0$ $\text{m}\cdot \text{s}^{-2}$
gravity force $\text{F}^{-1}\text{M}\cdot \text{L}\cdot \text{T}^{-2}$ $\text{lbf}^{-1}\text{lbm}\cdot \text{ft}\cdot \text{s}^{-2}$ $\mathbb{1}$
pressure $\text{F}\cdot \text{L}^{-2}$ $\text{lbf}\cdot \text{ft}^{-2}$ $\text{Pa}$
compressibility $\text{F}^{-1}\text{L}^{2}$ $\text{lbf}^{-1}\text{ft}^{2}$ $\text{Pa}^{-1}$
viscosity $\text{F}\cdot \text{L}^{-2}\text{T}$ $\text{lbf}\cdot \text{ft}^{-2}\text{s}$ $\text{Pa} \cdot \text{s}$
diffusivity $\text{L}^{2}\text{T}^{-1}$ $\text{ft}^{2}\text{s}^{-1}$ $\text{m}^{2}\text{s}^{-1}$
rotational inertia $\text{M}\cdot \text{L}^{2}$ $\text{lbm}\cdot \text{ft}^{2}$ $\text{kg}\cdot \text{m}^{2}$
impulse $\text{F}\cdot \text{T}$ $\text{lbf}\cdot \text{s}$ $\text{N} \cdot \text{s}$
momentum $\text{M}\cdot \text{L}\cdot \text{T}^{-1}$ $\text{lbm}\cdot \text{ft}\cdot \text{s}^{-1}$ $\text{N} \cdot \text{s}$
angular momentum $\text{F}\cdot \text{L}\cdot \text{T}\cdot \text{A}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}\cdot \text{rad}^{-1}$ $\text{J} \cdot \text{s}$
yank $\text{M}\cdot \text{L}\cdot \text{T}^{-3}$ $\text{lbm}\cdot \text{ft}\cdot \text{s}^{-3}$ $\text{N} \cdot \text{s}^{-1}$
energy $\text{F}\cdot \text{L}$ $\text{lbf}\cdot \text{ft}$ $\text{J}$
specific energy $\text{F}\cdot \text{M}^{-1}\text{L}$ $\text{lbf}\cdot \text{lbm}^{-1}\text{ft}$ $\text{J} \cdot \text{kg}^{-1}$
action $\text{F}\cdot \text{L}\cdot \text{T}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}$ $\text{J} \cdot \text{s}$
fluence $\text{F}\cdot \text{L}^{-1}$ $\text{lbf}\cdot \text{ft}^{-1}$ $\text{N} \cdot \text{m}^{-1}$
power $\text{F}\cdot \text{L}\cdot \text{T}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{-1}$ $\text{W}$
power density $\text{F}\cdot \text{L}^{-2}\text{T}^{-1}$ $\text{lbf}\cdot \text{ft}^{-2}\text{s}^{-1}$ $\text{W} \cdot \text{m}^{-3}$
irradiance $\text{F}\cdot \text{L}^{-1}\text{T}^{-1}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}^{-1}$ $\text{W} \cdot \text{m}^{-2}$
radiance $\text{F}\cdot \text{L}^{-1}\text{T}^{-1}\text{A}^{-2}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}^{-1}\text{rad}^{-2}$ $\text{W} \cdot \text{m}^{-2}$
radiant intensity $\text{F}\cdot \text{L}\cdot \text{T}^{-1}\text{A}^{-2}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{-1}\text{rad}^{-2}$ $\text{W}$
spectral flux $\text{F}\cdot \text{T}^{-1}$ $\text{lbf}\cdot \text{s}^{-1}$ $\text{N} \cdot \text{s}^{-1}$
spectral exposure $\text{F}\cdot \text{L}^{-1}\text{T}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}$ $\text{J} \cdot \text{m}^{-2} \cdot \text{Hz}^{-1}$
sound exposure $\text{F}^{2}\text{L}^{-4}\text{T}$ $\text{lbf}^{2}\text{ft}^{-4}\text{s}$ $\text{kg}^{2}\text{m}^{-2}\text{s}^{-3}$
impedance $\text{F}\cdot \text{L}^{-5}\text{T}$ $\text{lbf}\cdot \text{ft}^{-5}\text{s}$ $\text{kg}\cdot \text{m}^{-4}\text{s}^{-1}$
specific impedance $\text{F}\cdot \text{L}^{-3}\text{T}$ $\text{lbf}\cdot \text{ft}^{-3}\text{s}$ $\text{kg}\cdot \text{m}^{-2}\text{s}^{-1}$
admittance $\text{F}^{-1}\text{L}^{5}\text{T}^{-1}$ $\text{lbf}^{-1}\text{ft}^{5}\text{s}^{-1}$ $\text{kg}^{-1}\text{m}^{4}\text{s}$
compliance $\text{M}^{-1}\text{T}^{2}$ $\text{lbm}^{-1}\text{s}^{2}$ $\text{m} \cdot \text{N}^{-1}$
inertance $\text{M}\cdot \text{L}^{-4}$ $\text{lbm}\cdot \text{ft}^{-4}$ $\text{kg}\cdot \text{m}^{-4}$

Electromagnetic

Unified English SI2019
charge $\text{Q}$ $\text{C}$ $\text{C}$
charge density $\text{L}^{-3}\text{Q}$ $\text{ft}^{-3}\text{C}$ $\text{m}^{-3}\text{C}$
linear charge density $\text{L}^{-1}\text{Q}$ $\text{ft}^{-1}\text{C}$ $\text{m}^{-1}\text{C}$
exposure $\text{M}^{-1}\text{Q}$ $\text{lbm}^{-1}\text{C}$ $\text{kg}^{-1}\text{C}$
mobility $\text{F}\cdot \text{L}^{3}\text{T}^{-1}\text{Q}^{-1}$ $\text{lbf}\cdot \text{ft}^{3}\text{s}^{-1}\text{C}^{-1}$ $\text{m}^2 \text{s}^{-1} \text{V}^{-1}$
current $\text{T}^{-1}\text{Q}$ $\text{s}^{-1}\text{C}$ $\text{s}^{-1}\text{C}$
current density $\text{L}^{-2}\text{T}^{-1}\text{Q}$ $\text{ft}^{-2}\text{s}^{-1}\text{C}$ $\text{m}^{-2}\text{s}^{-1}\text{C}$
resistance $\text{F}\cdot \text{L}\cdot \text{T}\cdot \text{Q}^{-2}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}\cdot \text{C}^{-2}$ $\Omega$
conductance $\text{F}^{-1}\text{L}^{-1}\text{T}^{-1}\text{Q}^{2}$ $\text{lbf}^{-1}\text{ft}^{-1}\text{s}^{-1}\text{C}^{2}$ $\text{S}$
resistivity $\text{F}\cdot \text{L}^{2}\text{T}\cdot \text{Q}^{-2}$ $\text{lbf}\cdot \text{ft}^{2}\text{s}\cdot \text{C}^{-2}$ $\Omega \cdot \text{m}$
conductivity $\text{F}^{-1}\text{L}^{-2}\text{T}^{-1}\text{Q}^{2}$ $\text{lbf}^{-1}\text{ft}^{-2}\text{s}^{-1}\text{C}^{2}$ $\text{S} \cdot \text{m}^{-1}$
capacitance $\text{F}^{-1}\text{L}^{-1}\text{Q}^{2}$ $\text{lbf}^{-1}\text{ft}^{-1}\text{C}^{2}$ $\text{F}$
inductance $\text{F}\cdot \text{L}\cdot \text{T}^{2}\text{Q}^{-2}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{2}\text{C}^{-2}$ $\text{H}$
reluctance $\text{F}^{-1}\text{L}^{-1}\text{T}^{-2}\text{Q}^{2}\text{R}\cdot \text{C}^{-2}$ $\text{lbf}^{-1}\text{ft}^{-1}\text{s}^{-2}\text{C}^{2}$ $\text{H}^{-1}$
permeance $\text{F}\cdot \text{L}\cdot \text{T}^{2}\text{Q}^{-2}\text{R}^{-1}\text{C}^{2}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{2}\text{C}^{-2}$ $\text{H}$
permittivity $\text{F}^{-1}\text{L}^{-2}\text{Q}^{2}\text{R}$ $\text{lbf}^{-1}\text{ft}^{-2}\text{C}^{2}$ $\text{F} \cdot \text{m}^{-1}$
permeability $\text{F}\cdot \text{T}^{2}\text{Q}^{-2}\text{R}^{-1}\text{C}^{2}$ $\text{lbf}\cdot \text{s}^{2}\text{C}^{-2}$ $\text{H} \cdot \text{m}^{-1}$
susceptibility $\text{R}^{-1}$ $\mathbb{1}$ $\mathbb{1}$
specific susceptibility $\text{M}^{-1}\text{L}^{3}\text{A}^{-1}\text{R}^{-1}$ $\text{lbm}^{-1}\text{ft}^{3}\text{rad}^{-1}$ $\text{kg}^{-1}\text{m}^{3}$
demagnetizing factor $\text{R}$ $\mathbb{1}$ $\mathbb{1}$
vector potential $\text{F}\cdot \text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{lbf}\cdot \text{s}\cdot \text{C}^{-1}$ $\text{Wb} \cdot \text{m}^{-1}$
electric potential $\text{F}\cdot \text{L}\cdot \text{Q}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{C}^{-1}$ $\text{V}$
magnetic potential $\text{T}^{-1}\text{Q}\cdot \text{R}\cdot \text{C}^{-1}$ $\text{s}^{-1}\text{C}$ $\text{s}^{-1}\text{C}$
electric field $\text{F}\cdot \text{Q}^{-1}$ $\text{lbf}\cdot \text{C}^{-1}$ $\text{V} \cdot \text{m}^{-1}$
magnetic field $\text{L}^{-1}\text{T}^{-1}\text{Q}\cdot \text{R}\cdot \text{C}^{-1}$ $\text{ft}^{-1}\text{s}^{-1}\text{C}$ $\text{m}^{-1}\text{s}^{-1}\text{C}$
electric flux $\text{F}\cdot \text{L}^{2}\text{Q}^{-1}$ $\text{lbf}\cdot \text{ft}^{2}\text{C}^{-1}$ $\text{V} \cdot \text{m}$
magnetic flux $\text{F}\cdot \text{L}\cdot \text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}\cdot \text{C}^{-1}$ $\text{Wb}$
electric displacement $\text{L}^{-2}\text{Q}\cdot \text{R}$ $\text{ft}^{-2}\text{C}$ $\text{m}^{-2}\text{C}$
magnetic flux density $\text{F}\cdot \text{L}^{-1}\text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{lbf}\cdot \text{ft}^{-1}\text{s}\cdot \text{C}^{-1}$ $\text{T}$
electric dipole moment $\text{L}\cdot \text{Q}$ $\text{ft}\cdot \text{C}$ $\text{m}\cdot \text{C}$
magnetic dipole moment $\text{L}^{2}\text{T}^{-1}\text{Q}\cdot \text{A}^{-1}\text{C}^{-1}$ $\text{ft}^{2}\text{s}^{-1}\text{C}\cdot \text{rad}^{-1}$ $\text{J} \cdot \text{T}^{-1}$
electric polarizability $\text{F}^{-1}\text{L}\cdot \text{Q}^{2}$ $\text{lbf}^{-1}\text{ft}\cdot \text{C}^{2}$ $\text{kg}^{-1}\text{s}^{2}\text{C}^{2}$
magnetic polarizability $\text{L}^{3}\text{A}^{-1}\text{R}^{-1}$ $\text{ft}^{3}\text{rad}^{-1}$ $\text{m}^{3}$
magnetic moment $\text{F}\cdot \text{L}^{2}\text{T}\cdot \text{Q}^{-1}\text{C}$ $\text{lbf}\cdot \text{ft}^{2}\text{s}\cdot \text{C}^{-1}$ $\text{Wb} \cdot \text{m}$
specific magnetization $\text{F}^{-1}\text{M}\cdot \text{L}^{-2}\text{T}^{-1}\text{Q}\cdot \text{C}^{-1}$ $\text{lbf}^{-1}\text{lbm}\cdot \text{ft}^{-2}\text{s}^{-1}\text{C}$ $\text{m}^{-3}\text{s}\cdot \text{C}$
pole strength $\text{L}\cdot \text{T}^{-1}\text{Q}\cdot \text{A}^{-1}\text{C}^{-1}$ $\text{ft}\cdot \text{s}^{-1}\text{C}\cdot \text{rad}^{-1}$ $\text{m}\cdot \text{s}^{-1}\text{C}$

Thermodynamic

Unified English SI2019
temperature $\Theta$ ${^\circ}\text{R}$ $\text{K}$
entropy $\text{F}\cdot \text{L}\cdot \Theta^{-1}$ $\text{lbf}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}$ $\text{J} \cdot \text{K}^{-1}$
specific entropy $\text{F}\cdot \text{M}^{-1}\text{L}\cdot \Theta^{-1}$ $\text{lbf}\cdot \text{lbm}^{-1}\text{ft}\cdot {^\circ}\text{R}^{-1}$ $\text{J} \cdot \text{K}^{-1} \text{kg}^{-1}$
volume heat capacity $\text{F}\cdot \text{L}^{-2}\Theta^{-1}$ $\text{lbf}\cdot \text{ft}^{-2}{^\circ}\text{R}^{-1}$ $\text{kg}\cdot \text{m}^{-1}\text{s}^{-2}\text{K}^{-1}$
thermal conductivity $\text{F}\cdot \text{T}^{-1}\Theta^{-1}$ $\text{lbf}\cdot \text{s}^{-1}{^\circ}\text{R}^{-1}$ $\text{W} \cdot \text{m}^{-1} \text{K}^{-1}$
thermal conductance $\text{F}\cdot \text{L}\cdot \text{T}^{-1}\Theta^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{s}^{-1}{^\circ}\text{R}^{-1}$ $\text{W} \cdot \text{K}^{-1}$
thermal resistivity $\text{F}^{-1}\text{T}\cdot \Theta$ $\text{lbf}^{-1}\text{s}\cdot {^\circ}\text{R}$ $\text{K} \cdot \text{m} \cdot \text{W}^{-1}$
thermal resistance $\text{F}^{-1}\text{L}^{-1}\text{T}\cdot \Theta$ $\text{lbf}^{-1}\text{ft}^{-1}\text{s}\cdot {^\circ}\text{R}$ $\text{K} \cdot \text{W}^{-1}$
thermal expansion $\Theta^{-1}$ ${^\circ}\text{R}^{-1}$ $\text{K}^{-1}$
lapse rate $\text{L}^{-1}\Theta$ $\text{ft}^{-1}{^\circ}\text{R}$ $\text{m}^{-1}\text{K}$

Molar

Unified English SI2019
molar mass $\text{M}\cdot \text{N}^{-1}$ $\text{lbm}\cdot \text{lb-mol}^{-1}$ $\text{kg}\cdot \text{mol}^{-1}$
molality $\text{M}^{-1}\text{N}$ $\text{lbm}^{-1}\text{lb-mol}$ $\text{kg}^{-1}\text{mol}$
molar amount $\text{N}$ $\text{lb-mol}$ $\text{mol}$
molarity $\text{L}^{-3}\text{N}$ $\text{ft}^{-3}\text{lb-mol}$ $\text{m}^{-3}\text{mol}$
molar volume $\text{L}^{3}\text{N}^{-1}$ $\text{ft}^{3}\text{lb-mol}^{-1}$ $\text{m}^{3}\text{mol}^{-1}$
molar entropy $\text{F}\cdot \text{L}\cdot \Theta^{-1}\text{N}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot {^\circ}\text{R}^{-1}\text{lb-mol}^{-1}$ $\text{J} \cdot \text{K}^{-1} \text{mol}^{-1}$
molar energy $\text{F}\cdot \text{L}\cdot \text{N}^{-1}$ $\text{lbf}\cdot \text{ft}\cdot \text{lb-mol}^{-1}$ $\text{J} \cdot \text{mol}^{-1}$
molar conductivity $\text{F}^{-1}\text{T}^{-1}\text{Q}^{2}\text{N}^{-1}$ $\text{lbf}^{-1}\text{s}^{-1}\text{C}^{2}\text{lb-mol}^{-1}$ $\text{S} \cdot \text{m}^2 \text{mol}^{-1}$
molar susceptibility $\text{L}^{3}\text{N}^{-1}\text{A}^{-1}\text{R}^{-1}$ $\text{ft}^{3}\text{lb-mol}^{-1}\text{rad}^{-1}$ $\text{m}^{3}\text{mol}^{-1}$
catalysis $\text{T}^{-1}\text{N}$ $\text{s}^{-1}\text{lb-mol}$ $\text{kat}$
specificity $\text{L}^{3}\text{T}^{-1}\text{N}^{-1}$ $\text{ft}^{3}\text{s}^{-1}\text{lb-mol}^{-1}$ $\text{m}^{3}\text{s}^{-1}\text{mol}^{-1}$
diffusion flux $\text{L}^{-2}\text{T}\cdot \text{N}$ $\text{ft}^{-2}\text{s}\cdot \text{lb-mol}$ $\text{m}^{-2}\text{s}\cdot \text{mol}$

Photometric

Unified English SI2019
luminous flux $\text{J}$ $\text{lm}$ $\text{cd}$
luminous intensity $\text{J}\cdot \text{A}^{-2}$ $\text{cd}$ $\text{cd}$
luminance $\text{L}^{-2}\text{J}\cdot \text{A}^{-2}$ $\text{ft}^{-2}\text{lm}\cdot \text{rad}^{-2}$ $\text{lx}$
illuminance $\text{L}^{-2}\text{J}$ $\text{fc}$ $\text{lx}$
luminous energy $\text{T}\cdot \text{J}$ $\text{s}\cdot \text{lm}$ $\text{s}\cdot \text{lm}$
luminous exposure $\text{L}^{-2}\text{T}\cdot \text{J}$ $\text{ft}^{-2}\text{s}\cdot \text{lm}$ $\text{lx} \cdot \text{s}$
luminous efficacy $\text{F}^{-1}\text{L}^{-1}\text{T}\cdot \text{J}$ $\text{lbf}^{-1}\text{ft}^{-1}\text{s}\cdot \text{lm}$ $\text{lm} \cdot \text{W}^{-1}$