Illuminance is the total luminous flux incident on a surface per unit area. It is measured in lux (lx).
1 pm = 0 ph
1 ph = 10,000 pm
उदाहरण:
कन्वर्ट 15 Photometric Measure से Phot:
15 pm = 0.002 ph
| Photometric Measure | Phot |
|---|---|
| 0.01 pm | 1.0000e-6 ph |
| 0.1 pm | 1.0000e-5 ph |
| 1 pm | 0 ph |
| 2 pm | 0 ph |
| 3 pm | 0 ph |
| 5 pm | 0.001 ph |
| 10 pm | 0.001 ph |
| 20 pm | 0.002 ph |
| 30 pm | 0.003 ph |
| 40 pm | 0.004 ph |
| 50 pm | 0.005 ph |
| 60 pm | 0.006 ph |
| 70 pm | 0.007 ph |
| 80 pm | 0.008 ph |
| 90 pm | 0.009 ph |
| 100 pm | 0.01 ph |
| 250 pm | 0.025 ph |
| 500 pm | 0.05 ph |
| 750 pm | 0.075 ph |
| 1000 pm | 0.1 ph |
| 10000 pm | 1 ph |
| 100000 pm | 10 ph |