calculand - Heat formulas
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Impressum/Contact
√(ħ·c⁵/(G·k(B)²))
m(P)·c²/k(B)
√(ħ·c/G)·c²/k(B)
<
>
Boltzmann constant
Cooling flow
Curie constant
Discharge time
Einstein relation
Hartree temperature
Hawking temperature
Heat capacity
Heat flow rate
Heat flux density
Heat quantity
Homologous temperature
Linear expansion coefficient
Lorenz number
Molar heat capacity
Planck temperature
Péclet number
Schrödinger temperature
Specific heat capacity
Stefan-Boltzmann law
Stokes-Einstein equation
Temperature difference
Temperature gradient
Thermal conductance
Thermal conductivity
Thermal diffusivity
Thermal resistance
Thermal resistivity
Thermal transmittance
Universal gas constant
Volumetric expansion coefficient
Volumetric heat capacity
Wiedemann-Franz law
Planck temperature -
T
P
= √(ħ · c⁵ / (G · k
B
²))
aJs - Attojoule second
cals - Calorie second
cJs - Centijoule second
daJs - Decajoule second
dJs - Decijoule second
ħ, h/2π - Dirac constant
dynms - Dynemetre second
eVs - Electronvolt second
ergs - Erg second
EeVs - Exaelectronvolt second
EJs - Exajoule second
fJs - Femtojoule second
GeVs - Gigaelectronvolt second
GJs - Gigajoule second
hJs - Hectojoule second
Jh - Joule hour
Jmin - Joule minute
Js - Joule second
kcals - Kilocalorie second
keVs - Kiloelectronvolt second
kg m²/s - Kilogram square metre per second
kJs - Kilojoule second
kpms - Kilopond metre second
MeVs - Megaelectronvolt second
MJs - Megajoule second
mkps - Metre kilopond second
µJs - Microjoule second
mJs - Millijoule second
nJs - Nanojoule second
Nms - Newton metre second
PeVs - Petaelectronvolt second
PJs - Petajoule second
pJs - Picojoule second
h - Planck constant
planck - Planck
pms - Pond metre second
TeVs - Teraelectronvolt second
TJs - Terajoule second
VAs² - Volt ampere second squared
Ws² - Watt second squared
yJs - Yoctojoule second
YeVs - Yottaelectronvolt second
YJs - Yottajoule second
zJs - Zeptojoule second
ZeVs - Zettaelectronvolt second
ZJs - Zettajoule second
AU/d, UA/d - Astronomical unit per day
AU/y, UA/a - Astronomical unit per year
am/s - Attometre per second
B - Bubnoff unit
cm/d - Centimetre per day
cm/h - Centimetre per hour
cm/min - Centimetre per minute
cm/s - Centimetre per second
cm/y, cm/a - Centimetre per year
dam/min - Decametre per minute
dam/s - Decametre per second
dm/d - Decimetre per day
dm/h - Decimetre per hour
dm/min - Decimetre per minute
dm/s - Decimetre per second
dm/y, dm/a - Decimetre per year
Em/s - Exametre per second
fm/s - Femtometre per second
ft/d - Foot per day
ft/h - Foot per hour
ft/min - Foot per minute
ft/s - Foot per second
ft/y, ft/a - Foot per year
Gm/s - Gigametre per second
hm/min - Hectometre per minute
hm/s - Hectometre per second
in/d - Inch per day
in/h - Inch per hour
in/min - Inch per minute
in/s - Inch per second
in/y, in/a - Inch per year
km/d - Kilometre per day
km/h, kph - Kilometre per hour
km/min - Kilometre per minute
km/s - Kilometre per second
km/y, km/a - Kilometre per year
kine - Kine
kn - Knot
Ma (-50 °C) - Mach (-50 °C)
Ma (0 °C) - Mach (0 °C)
Ma (100 °C) - Mach (100 °C)
Ma (20 °C) - Mach (20 °C)
Ma (25 °C) - Mach (25 °C)
Ma (250 °C) - Mach (250 °C)
Mm/s - Megametre per second
m/d - Metre per day
m/h - Metre per hour
m/min - Metre per minute
m/s - Metre per second
m/y, m/a - Metre per year
µm/d - Micrometre per day
µm/h - Micrometre per hour
µm/min - Micrometre per minute
µm/s - Micrometre per second
mi/d - Mile per day
mph, mi/h - Mile per hour
mi/min - Mile per minute
mi/s - Mile per second
mi/y, mi/a - Mile per year
mm/d - Millimetre per day
mm/h - Millimetre per hour
mm/min - Millimetre per minute
mm/s - Millimetre per second
mm/y, mm/a - Millimetre per year
nm/d - Nanometre per day
nm/h - Nanometre per hour
nm/s - Nanometre per second
Pm/s - Petametre per second
pm/h - Picometre per hour
pm/s - Picometre per second
l(P)/min - Planck length per minute
l(P)/s - Planck length per second
c - Speed of light
Tm/s - Terametre per second
yd/d - Yard per day
yd/h - Yard per hour
yd/min - Yard per minute
yd/s - Yard per second
yd/y, yd/a - Yard per year
ym/s - Yoctometre per second
Ym/s - Yottametre per second
zm/s - Zeptometre per second
Zm/s - Zettametre per second
Å/s - Ångstrøm per second
aJ/K - Attojoule per kelvin
k(B) - Boltzmann constant
cal/K - Calorie per kelvin
cJ/K - Centijoule per kelvin
Cl - Clausius
daJ/K - Decajoule per kelvin
dJ/K - Decijoule per kelvin
dynm/K - Dyne metre per kelvin
eV/K - Electronvolt per kelvin
erg/K - Erg per kelvin
EeV/K - Exaelectronvolt per kelvin
EJ/K - Exajoule per kelvin
fJ/K - Femtojoule per kelvin
GeV/K - Gigaelectronvolt per kelvin
GJ/K - Gigajoule per kelvin
hJ/K - Hectojoule per kelvin
J/°C - Joule per degree Celsius
J/°De - Joule per degree Delisle
J/°F - Joule per degree Fahrenheit
J/°N - Joule per degree Newton
J/°Ra - Joule per degree Rankine
J/°Ré - Joule per degree Réaumur
J/°Rø - Joule per degree Rømer
J/°We - Joule per degree Wedgwood
J/K - Joule per kelvin
J/T(P) - Joule per planck temperature
kcal/K - Kilocalorie per kelvin
keV/K - Kiloelectronvolt per kelvin
kg m²/K s² - Kilogram square metre per kelvin second squared
kJ/K - Kilojoule per kelvin
kpm/K - Kilopond metre per kelvin
kWh/°C - Kilowatt hour per degree Celsius
kWh/°F - Kilowatt hour per degree Fahrenheit
kWh/K - Kilowatt hour per kelvin
mayer - Mayer
MeV/K - Megaelectronvolt per kelvin
MJ/K - Megajoule per kelvin
mkp/K - Metre kilopond per kelvin
µJ/K - Microjoule per kelvin
mJ/K - Millijoule per kelvin
nJ/K - Nanojoule per kelvin
Nm/K - Newton metre per kelvin
PeV/K - Petaelectronvolt per kelvin
PJ/K - Petajoule per kelvin
pJ/K - Picojoule per kelvin
E(P)/K - Planck energy per kelvin
E(P)/T(P) - Planck energy per planck temperature
pm/K - Pond metre per kelvin
lb in²/K s² - Pound square inch per kelvin second squared
lb in²/K s² - Pound square inch per kelvin second squared
TeV/K - Teraelectronvolt per kelvin
TJ/K - Terajoule per kelvin
Wh/K - Watt hour per kelvin
Wmin/K - Watt minute per kelvin
Ws/K - Watt second per kelvin
yJ/K - Yoctojoule per kelvin
YeV/K - Yottaelectronvolt per kelvin
YJ/K - Yottajoule per kelvin
zJ/K - Zeptojoule per kelvin
ZeV/K - Zettaelectronvolt per kelvin
ZJ/K - Zettajoule per kelvin
aK - Attokelvin
cK - Centikelvin
daK - Decakelvin
dK - Decikelvin
°C - Degree Celsius
°De - Degree Delisle
°F - Degree Fahrenheit
°N - Degree Newton
°Ra - Degree Rankine
°Ré - Degree Réaumur
°Rø - Degree Rømer
°We - Degree Wedgwood
eV - Electronvolt (Energy)
EK - Exakelvin
fK - Femtokelvin
GK - Gigakelvin
hK - Hectokelvin
J - Joule (Energy)
K - Kelvin
kK - Kilokelvin
MK - Megakelvin
µK - Microkelvin
mK - Millikelvin
nK - Nanokelvin
PK - Petakelvin
pK - Picokelvin
T(P) - Planck temperature
T(S) - Schrödinger temperature
T(St) - Stoney temperature
T ☉ - Sun (effective)
TK - Terakelvin
yK - Yoctokelvin
YK - Yottakelvin
zK - Zeptokelvin
ZK - Zettakelvin
√(
·
⁵
/ (
G
·
²
)) =
© 2010 - 2025 Norbert Schneider
