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