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Watt/sq. cm/steradian (at 555 nm) to candela/square foot

Values for calculation

$ \text{Value} $

Luminance converter

Luminance converter from watt/sq. cm/steradian (at 555 nm) to candela/square foot

$$ 1\ \mathrm{W/cm^2/sr\ (at\ 555\ nm)}={{1}\cdot{6830000}}\cdot{\left(0.9144/3\right)^2}\ \mathrm{cd/ft^2}=634527.8\ \mathrm{cd/ft^2} $$