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 fc·h = 1 pm
1 pm = 1 fc·h
例子:
将15 脚坎德尔小时转换为光度测量:
15 fc·h = 15 pm
| 脚坎德尔小时 | 光度测量 |
|---|---|
| 0.01 fc·h | 0.01 pm |
| 0.1 fc·h | 0.1 pm |
| 1 fc·h | 1 pm |
| 2 fc·h | 2 pm |
| 3 fc·h | 3 pm |
| 5 fc·h | 5 pm |
| 10 fc·h | 10 pm |
| 20 fc·h | 20 pm |
| 30 fc·h | 30 pm |
| 40 fc·h | 40 pm |
| 50 fc·h | 50 pm |
| 60 fc·h | 60 pm |
| 70 fc·h | 70 pm |
| 80 fc·h | 80 pm |
| 90 fc·h | 90 pm |
| 100 fc·h | 100 pm |
| 250 fc·h | 250 pm |
| 500 fc·h | 500 pm |
| 750 fc·h | 750 pm |
| 1000 fc·h | 1,000 pm |
| 10000 fc·h | 10,000 pm |
| 100000 fc·h | 100,000 pm |