Phot (ph) to Lumen per Square Centimeter (lm/cm²) converter

Converting from Phot (ph) to Lumen per Square Centimeter (lm/cm²) | Illuminance

What is Phot (ph)

A phot (ph) is a unit of illuminance representing the amount of luminous flux (light) falling on a surface. It is a subjective unit based on how the human eye perceives light intensity.

What is Lumen per Square Centimeter (lm/cm²)

Lumen per square centimeter (lm/cm²) is a unit of illuminance that measures the luminous flux per unit area falling on a surface. It provides a standardized way to quantify the amount of light brightness on a given area.

Conversion Formulas

Illuminance can be converted between phot (ph) and lumen per square centimeter (lm/cm²) using the following formulas:

1(ph)=1(lm/cm2)
1(lm/cm2)=1(ph)

Examples

Let's look at some conversion examples:

4(ph)=4(lm/cm2)
4(lm/cm2)=4(ph)
6(ph)=6(lm/cm2)
6(lm/cm2)=6(ph)
16(ph)=16(lm/cm2)
16(lm/cm2)=16(ph)

Use this information to perform conversions between phot and lumen per square centimeter in your illumination calculations.

By providing a clear understanding of phot and lumen per square centimeter, you can effectively measure and compare the illuminance levels in various lighting scenarios.

Phot to Lumen per Square Centimeter conversion table

ph to lm/cm² conversion table

Phot (ph)Lumen per Square Centimeter (lm/cm²)
0.01 ph0.01 lm/cm²
0.1 ph0.1 lm/cm²
1 ph1 lm/cm²
2 ph2 lm/cm²
3 ph3 lm/cm²
4 ph4 lm/cm²
5 ph5 lm/cm²
6 ph6 lm/cm²
7 ph7 lm/cm²
8 ph8 lm/cm²
9 ph9 lm/cm²
10 ph10 lm/cm²
10 ph10 lm/cm²
20 ph20 lm/cm²
30 ph30 lm/cm²
40 ph40 lm/cm²
50 ph50 lm/cm²
60 ph60 lm/cm²
70 ph70 lm/cm²
80 ph80 lm/cm²
90 ph90 lm/cm²
100 ph100 lm/cm²
1 000 ph1 000 lm/cm²
2 000 ph2 000 lm/cm²
3 000 ph3 000 lm/cm²
4 000 ph4 000 lm/cm²
5 000 ph5 000 lm/cm²
6 000 ph6 000 lm/cm²
7 000 ph7 000 lm/cm²
8 000 ph8 000 lm/cm²
9 000 ph9 000 lm/cm²
10 000 ph10 000 lm/cm²