Power per area quartic temperatureUnits Type ⤴
The units of the StefanBoltzmann constant. The Stefan–Boltzmann law states that the total energy radiated per unit surface area of a black body across all wavelengths per unit time (also known as the blackbody radiant exitance or emissive power), j*, is directly proportional to the fourth power of the black body's thermodynamic temperature. The constant of proportionality ?, called the Stefan–Boltzmann constant or Stefan's constant, derives from other known constants of nature. The value of the constant is5.670373 x 10^8 Wm^2K^4. [Wikipedia: https://en.wikipedia.org/wiki/Stefan%E2%80%93Boltzmann_constant]
Term
powerPerAreaQuarticTemperature
Category
Thermodynamics
Provenance
QUDT
Provenance Uri
http://qudt.org/vocab/quantity#PowerPerAreaQuarticTemperature
Note

Default Unit
Watt per Square Meter Quartic Kelvin
Dimension Symbol
M1T3?4
Dimension Length
0
Dimension Mass
0
Dimension Time
1
Dimension Current
3
Dimension Temperature
0
Dimension Amount
4
Dimension Light
0