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Candela/square foot to watt/sq. cm/steradian (at 555 nm)

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$ \text{Value} $

Luminance converter

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

$$ 1\ \mathrm{cd/ft^2}=\cfrac{\cfrac{1}{\left(0.9144/3\right)^2}}{6830000}\ \mathrm{W/cm^2/sr\ (at\ 555\ nm)}=1.576E-6\ \mathrm{W/cm^2/sr\ (at\ 555\ nm)} $$