Footcandles to lux calculator

Illuminance in footcandles (fc) to lux (lx) conversion calculator and how to convert.

Enter the illuminance in footcandles (fc) and press the Calculate button to get the illuminance in lux (lx):

Lux to footcandles conversion formula

The illuminance E_v in lux (lx) is equal to the illuminance E_v in footcandles (fc) divided by 0.09290304:

E_v(lx) = E_v(fc) / 0.09290304 = E_v(fc) × 10.76391