calculand - Thermal transmittance
Unit converter
Quantity converter
Numeral systems
Calculate primes
Convert WARP
Volume formulas
Area formulas
Length formulas
Energy formulas
Force formulas
Pressure formulas
Power formulas
Velocity formulas
Heat formulas
Light formulas
Exponents, roots
Logarithm
Circular functions
Elements and materials
Formula collection
Unit list
Quantity list
Numeral systems list
Impressum/Contact
<
>
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
Thermal transmittance -
U = q / ΔT
aW/m² - Attowatt per square metre
BTU/ft² h - British thermal unit per square foot hour
BTU/ft² s - British thermal unit per square foot second
BTU/in² s - British thermal unit per square inch second
BTU/m² s - British thermal unit per square metre second
cal/in² s - Calorie per square inch second
cal/m² s - Calorie per square metre second
cW/m² - Centiwatt per square metre
crab - Crab
daW/m² - Decawatt per square metre
dW/m² - Deciwatt per square metre
erg/cm² s - Erg per square centimetre second
erg/in² s - Erg per square inch second
erg/m² s - Erg per square metre second
EW/m² - Exawatt per square metre
fW/m² - Femtowatt per square metre
GW/m² - Gigawatt per square metre
g/s³ - Gram per second cubed
hW/m² - Hectowatt per square metre
hp(M)/m², PS/m² - Horsepower (metric) per square metre
bhp/in², bhp/sq. in. - Horsepower per square inch
bhp/m² - Horsepower per square metre
J/cm² s - Joule per square centimetre second
J/ft² s, J/sq. ft. s - Joule per square foot second
J/in² s, J/sq. in. s - Joule per square inch second
J/m² s - Joule per square metre second
J/mm² s - Joule per square millimetre second
kcal/m² s - Kilocalorie per square metre second
kg/s³ - Kilogram per second cubed
kWh/m² s - Kilowatt hour per square metre second
kW/m² - Kilowatt per square metre
MW/m² - Megawatt per square metre
µW/m² - Microwatt per square metre
mW/m² - Milliwatt per square metre
nW/m² - Nanowatt per square metre
PW/m² - Petawatt per square metre
pW/m² - Picowatt per square metre
lb/s³ - Pound per second cubed
E₀ - Solar constant
TW/m² - Terawatt per square metre
var/m² - Var per square metre
VA/m² - Volt ampere per square metre
W/cm² - Watt per square centimetre
W/dm² - Watt per square decimetre
W/ft² - Watt per square foot
W/in² - Watt per square inch
W/km² - Watt per square kilometre
W/m² - Watt per square metre
W/mi², W/sq. mi. - Watt per square mile
W/mm² - Watt per square millimetre
yW/m² - Yoctowatt per square metre
YW/m² - Yottawatt per square metre
zW/m² - Zeptowatt per square metre
ZW/m² - Zettawatt per square metre
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
TK - Terakelvin
yK - Yoctokelvin
YK - Yottakelvin
zK - Zeptokelvin
ZK - Zettakelvin
aW/m² K - Attowatt per square metre kelvin
BTU/ft² h °F - British thermal unit per square foot hour degree Fahrenheit
BTU/ft² h K - British thermal unit per square foot hour kelvin
BTU/ft² min °F - British thermal unit per square foot minute degree Fahrenheit
BTU/ft² min K - British thermal unit per square foot minute kelvin
BTU/ft² s °F - British thermal unit per square foot second degree Fahrenheit
BTU/ft² s K - British thermal unit per square foot second kelvin
BTU/in² s °F - British thermal unit per square inch second degree Fahrenheit
BTU/in² s K - British thermal unit per square inch second kelvin
BTU/m² s K - British thermal unit per square metre second kelvin
cW/m² K - Centiwatt per square metre kelvin
daW/m² K - Decawatt per square metre kelvin
dW/m² K - Deciwatt per square metre kelvin
EW/m² K - Exawatt per square metre kelvin
fW/m² K - Femtowatt per square metre kelvin
GW/m² K - Gigawatt per square metre kelvin
hW/m² K - Hectowatt per square metre kelvin
J/m² h K - Joule per square metre hour kelvin
J/m² min K - Joule per square metre minute kelvin
J/m² s K - Joule per square metre second kelvin
kg/K s³ - Kilogram per kelvin second cubed
kWh/m² s K - Kilowatt hour per square metre second kelvin
kW/m² K - Kilowatt per square metre kelvin
MW/m² K - Megawatt per square metre kelvin
µW/m² K - Microwatt per square metre kelvin
mW/m² K - Milliwatt per square metre kelvin
nW/m² K - Nanowatt per square metre kelvin
N/m s K - Newton per metre second kelvin
PW/m² K - Petawatt per square metre kelvin
pW/m² K - Picowatt per square metre kelvin
lb/K s³ - Pound per kelvin second cubed
E₀/K - Solar constant per kelvin
TW/m² K - Terawatt per square metre kelvin
VA/m² K - Volt ampere per square metre kelvin
Wh/m² s K - Watt hour per square metre second kelvin
W/cm² K - Watt per square centimetre kelvin
W/dm² K - Watt per square decimetre kelvin
W/ft² K, W/sq. ft. K - Watt per square foot kelvin
W/in² K, W/sq. in. K - Watt per square inch kelvin
W/m² °C - Watt per square metre degree Celsius
W/m² °De - Watt per square metre degree Delisle
W/m² °F - Watt per square metre degree Fahrenheit
W/m² °N - Watt per square metre degree Newton
W/m² °Ra - Watt per square metre degree Rankine
W/m² °Ré - Watt per square metre degree Réaumur
W/m² °Rø - Watt per square metre degree Rømer
W/m² °We - Watt per square metre degree Wedgwood
W/m² K - Watt per square metre kelvin
W/m² T(P) - Watt per square metre planck temperature
W/mm² K - Watt per square millimetre kelvin
yW/m² K - Yoctowatt per square metre kelvin
YW/m² K - Yottawatt per square metre kelvin
zW/m² K - Zeptowatt per square metre kelvin
ZW/m² K - Zettawatt per square metre kelvin
/
=
© 2010 - 2025 Norbert Schneider
