Irradiance of a Surface Calculator

Posted by Dinesh on

Online irradiance radiometry calculator to calculate the radiant flux (power) received by a surface per unit area.

Calculate Radiant Flux (power) Received by a Surface Per Unit Area

Formula:

Ee = [(? ?e) / A]

where,
? = the partial derivative symbol,
?e = radiant flux,
A = area,
Ee = Irradiance of a surface