Illuminance is the total luminous flux incident on a surface per unit area. It is measured in lux (lx).
1 pm = 1 II
1 II = 1 pm
Example:
Convert 15 Photometric Measure to Illuminance Index:
15 pm = 15 II
| Photometric Measure | Illuminance Index |
|---|---|
| 0.01 pm | 0.01 II |
| 0.1 pm | 0.1 II |
| 1 pm | 1 II |
| 2 pm | 2 II |
| 3 pm | 3 II |
| 5 pm | 5 II |
| 10 pm | 10 II |
| 20 pm | 20 II |
| 30 pm | 30 II |
| 40 pm | 40 II |
| 50 pm | 50 II |
| 60 pm | 60 II |
| 70 pm | 70 II |
| 80 pm | 80 II |
| 90 pm | 90 II |
| 100 pm | 100 II |
| 250 pm | 250 II |
| 500 pm | 500 II |
| 750 pm | 750 II |
| 1000 pm | 1,000 II |
| 10000 pm | 10,000 II |
| 100000 pm | 100,000 II |