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 ly = 26.143 fn
1 fn = 0.038 ly
例子:
将15 闰年转换为两星期：
15 ly = 392.143 fn
| 闰年 | 两星期 |
|---|---|
| 0.01 ly | 0.261 fn |
| 0.1 ly | 2.614 fn |
| 1 ly | 26.143 fn |
| 2 ly | 52.286 fn |
| 3 ly | 78.429 fn |
| 5 ly | 130.714 fn |
| 10 ly | 261.429 fn |
| 20 ly | 522.857 fn |
| 30 ly | 784.286 fn |
| 40 ly | 1,045.714 fn |
| 50 ly | 1,307.143 fn |
| 60 ly | 1,568.571 fn |
| 70 ly | 1,830 fn |
| 80 ly | 2,091.429 fn |
| 90 ly | 2,352.857 fn |
| 100 ly | 2,614.286 fn |
| 250 ly | 6,535.714 fn |
| 500 ly | 13,071.429 fn |
| 750 ly | 19,607.143 fn |
| 1000 ly | 26,142.857 fn |
| 10000 ly | 261,428.571 fn |
| 100000 ly | 2,614,285.714 fn |
规则