Penukar
Pencahayaan
Penukar pencahayaan
Unit ukuran
| Unit | Simbol |
|---|---|
| Lux | lx |
| Meter-lilin | m*c |
| Sentimeter-lilin | cm*c |
| Lilin kaki | ft*c, fc |
| Nyala api | — |
| Foto | ph |
| Nox | — |
| Candela steradian/persegi meter | — |
| Lumen/meter persegi | lm/m² |
| Lumen/sentimeter persegi | — |
| Lumen/kaki persegi | lm/ft² |
| Watt/persegi cm (pada 555 nm) | — |