时间是发生的事件序列，以秒，分钟和小时等单位进行测量。
1 h = 0.003 fn
1 fn = 336 h
例子:
将15 小时转换为两星期：
15 h = 0.045 fn
| 小时 | 两星期 |
|---|---|
| 0.01 h | 2.9762e-5 fn |
| 0.1 h | 0 fn |
| 1 h | 0.003 fn |
| 2 h | 0.006 fn |
| 3 h | 0.009 fn |
| 5 h | 0.015 fn |
| 10 h | 0.03 fn |
| 20 h | 0.06 fn |
| 30 h | 0.089 fn |
| 40 h | 0.119 fn |
| 50 h | 0.149 fn |
| 60 h | 0.179 fn |
| 70 h | 0.208 fn |
| 80 h | 0.238 fn |
| 90 h | 0.268 fn |
| 100 h | 0.298 fn |
| 250 h | 0.744 fn |
| 500 h | 1.488 fn |
| 750 h | 2.232 fn |
| 1000 h | 2.976 fn |
| 10000 h | 29.762 fn |
| 100000 h | 297.619 fn |
规则