EngiRef / Constants

Stefan-Boltzmann Constant

Blackbody radiation. P = σAT⁴.

thermodynamicσ

Source Details

Id

sigma

Name

Stefan-Boltzmann Constant

Symbol

σ

Value

5.670374419e-8

Unit

W/(m²·K⁴)

Category

thermodynamic

Description

Blackbody radiation. P = σAT⁴.

Constants

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