Area of Illumination in Illumination Formulas

Area of illumination refers to the size or extent of the space covered by light from a source, determining the reach and coverage of light in that area. And is denoted by A. Area of Illumination is usually measured using the Square Meter for Area. Note that the value of Area of Illumination is always positive.

Illumination formulas that make use of Area of Illumination

fxSolid AngleGo

fxNumber of Lamps Required for IlluminationGo

fxLuminous FluxGo

fxLuminanceGo

fxIlluminationGo

FAQ

What is the Area of Illumination?

Area of illumination refers to the size or extent of the space covered by light from a source, determining the reach and coverage of light in that area. Area of Illumination is usually measured using the Square Meter for Area. Note that the value of Area of Illumination is always positive.

Can the Area of Illumination be negative?

No, the Area of Illumination, measured in Area cannot be negative.

What unit is used to measure Area of Illumination?

Area of Illumination is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Area of Illumination can be measured.

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