# vMag - to - lux

vCalc Reviewed
E_v =
vMag - to - lux
Variable Instructions Datatype
Apparent Magnitude Enter the apparent magnitude Decimal
Type
Equation
Category
Sciences->Astronomy
Contents
1 variables
Tags:
Rating
ID
vCalc.vMag - to - lux
UUID
5ae8c1a2-ea1b-11e3-b7aa-bc764e2038f2

This equation computes the illuminance (E_v) in units of lux (lx) from the input apparent magnitude.

Illuminance is the measure of the amount of light (luminous flux) incident on a surface.