Subjects/Basic Physics/Thermodynamics/Thermal radiation — Stefan-Boltzmann15. ThermodynamicsThermal radiation — Stefan-BoltzmannIn 15. ThermodynamicsFormulaCopy LaTeXP=eσAT4Net power with respect to the surroundingsCopy LaTeXPnet=eσA(T4−Tamb4)Related formulasRelatedThermal conductiontQ=kALTH−TCOpen formulaOpen in section