# Black Body Radiation Exitance Calculator

The radiation discharged through a black body (surface) , it is called black body radiation. When the body does not absorb the incident radiation it is known as grey body. Calculate the ability (exitance) of the grey body to emit radiation using this calculator.

## Calculate Exitance of a Grey Body in Black Body Radiation

The radiation discharged through a black body (surface) , it is called black body radiation. When the body does not absorb the incident radiation it is known as grey body. Calculate the ability (exitance) of the grey body to emit radiation using this calculator.

Code to add this calci to your website #### Formula :

M = (1 - A) × σ T 4 Where, M = Exitance A = Albedo σ = Stefan - Boltzmann Constant T = Temperature
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