照明是每单位区域表面上的总发光通量。它以Lux(LX)为单位。
1 pm = 1 fc·h
1 fc·h = 1 pm
例子:
将15 光度测量转换为脚坎德尔小时:
15 pm = 15 fc·h
| 光度测量 | 脚坎德尔小时 |
|---|---|
| 0.01 pm | 0.01 fc·h |
| 0.1 pm | 0.1 fc·h |
| 1 pm | 1 fc·h |
| 2 pm | 2 fc·h |
| 3 pm | 3 fc·h |
| 5 pm | 5 fc·h |
| 10 pm | 10 fc·h |
| 20 pm | 20 fc·h |
| 30 pm | 30 fc·h |
| 40 pm | 40 fc·h |
| 50 pm | 50 fc·h |
| 60 pm | 60 fc·h |
| 70 pm | 70 fc·h |
| 80 pm | 80 fc·h |
| 90 pm | 90 fc·h |
| 100 pm | 100 fc·h |
| 250 pm | 250 fc·h |
| 500 pm | 500 fc·h |
| 750 pm | 750 fc·h |
| 1000 pm | 1,000 fc·h |
| 10000 pm | 10,000 fc·h |
| 100000 pm | 100,000 fc·h |