Podjeli
Phot (ph), jačina svjetlosti
1 ph
jednako je
10,000,000 mlx
-
10,000,000,000
-
10,000,000
-
10,000
-
10
Lumen po kvadratnom metru (lm/m²)
10,000
Lumen po kvadratnom centimetru (lm/cm²)
1
-
929.03
-
1
-
10,000,000