How to Calculate Radiant Flux?
Radiant Flux calculator uses Radiant Flux = Radiant Intensity*Solid Angle for Radiance to calculate the Radiant Flux, The Radiant Flux formula is defined as flux emitted within the small wavelength range of a spectral line, determined experimentally either accurately by integration over the line profile, or approximately by measuring the peak value. Radiant Flux is denoted by dΦ symbol.
How to calculate Radiant Flux using this online calculator? To use this online calculator for Radiant Flux, enter Radiant Intensity (I_{r}) & Solid Angle for Radiance (dω) and hit the calculate button. Here is how the Radiant Flux calculation can be explained with given input values -> 204000 = 1.2*0.017.