Convert lumen/square foot to phot
Please provide values below to convert lumen/square foot [lm/ft^2] to phot [ph] unit
lumen/square foot
Definition: Lumen/square foot is a measure of illuminance, the luminous flux incident on a surface per unit area. For conversion purposes, its value is 10.7639104167 times the reference unit, lux.
phot
Definition: Phot is a measure of illuminance, the luminous flux incident on a surface per unit area. For conversion purposes, its value is 10000 times the reference unit, lux.
lumen/square foot to phot Conversion Table
| lumen/square foot [lm/ft^2] | phot [ph] |
|---|---|
| 0.01 lumen/square foot | 0.000011 phot |
| 0.10 lumen/square foot | 0.000108 phot |
| 1 lumen/square foot | 0.001076 phot |
| 2 lumen/square foot | 0.002153 phot |
| 3 lumen/square foot | 0.003229 phot |
| 5 lumen/square foot | 0.005382 phot |
| 10 lumen/square foot | 0.0108 phot |
| 20 lumen/square foot | 0.0215 phot |
| 50 lumen/square foot | 0.0538 phot |
| 100 lumen/square foot | 0.1076 phot |
| 1000 lumen/square foot | 1.08 phot |
How to Convert lumen/square foot to phot
1 lumen/square foot = 0.001076 phot
1 phot = 929.03 lumen/square foot
Example
Convert 15 lumen/square foot to phot:
15 lumen/square foot = 15 × 0.001076 phot = 0.016146 phot
