Foot Candle
A measure of light intensity on a surface being illuminated.
Defined as one lumin of light per one square foot of surface area.
| 1 foot candle | ~ | 10.7639 lux | 1 foot candle (fc) | = | 1 lumen per square foot |
See also: Illuminance.
A measure of light intensity on a surface being illuminated.
Defined as one lumin of light per one square foot of surface area.
| 1 foot candle | ~ | 10.7639 lux | 1 foot candle (fc) | = | 1 lumen per square foot |
See also: Illuminance.