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Total Luminous Flux
Computes the equivalent solid angle of a cone and total luminous flux using: Ω = 2π × (1 − cos(θ/2)) and Φ = Ω × I, where θ is the full cone angle and I is the maximum luminous intensity.
Inputs
Peak luminous intensity of the light source in candela
Full apex angle of the light cone in degrees
Results
Equivalent Solid Angle0.000e+0srSolid angle subtended by the cone in steradians
Total Luminous Flux0.000e+0lmTotal luminous flux emitted within the cone in lumens