How to Calculate Spectral Luminous Efficacy?
Spectral Luminous Efficacy calculator uses Spectral Luminous Efficacy = Maximum Sensitivity*Photopic Efficiency Value to calculate the Spectral Luminous Efficacy, The Spectral Luminous Efficacy formula is defined as a luminous efficiency function or luminosity function represents the average spectral sensitivity of human visual perception of light. Spectral Luminous Efficacy is denoted by K_{λ} symbol.
How to calculate Spectral Luminous Efficacy using this online calculator? To use this online calculator for Spectral Luminous Efficacy, enter Maximum Sensitivity (K_{m}) & Photopic Efficiency Value (V_{λ}) and hit the calculate button. Here is how the Spectral Luminous Efficacy calculation can be explained with given input values -> 2561.22 = 55.8*45.9.