La iluminancia es el incidente de flujo luminoso total en una superficie por unidad de área.Se mide en Lux (LX).
1 pm = 0 sb
1 sb = 10,000 pm
Ejemplo:
Convertir 15 Medida fotométrica a Stard:
15 pm = 0.002 sb
| Medida fotométrica | Stard |
|---|---|
| 0.01 pm | 1.0000e-6 sb |
| 0.1 pm | 1.0000e-5 sb |
| 1 pm | 0 sb |
| 2 pm | 0 sb |
| 3 pm | 0 sb |
| 5 pm | 0.001 sb |
| 10 pm | 0.001 sb |
| 20 pm | 0.002 sb |
| 30 pm | 0.003 sb |
| 40 pm | 0.004 sb |
| 50 pm | 0.005 sb |
| 60 pm | 0.006 sb |
| 70 pm | 0.007 sb |
| 80 pm | 0.008 sb |
| 90 pm | 0.009 sb |
| 100 pm | 0.01 sb |
| 250 pm | 0.025 sb |
| 500 pm | 0.05 sb |
| 750 pm | 0.075 sb |
| 1000 pm | 0.1 sb |
| 10000 pm | 1 sb |
| 100000 pm | 10 sb |
Inayam