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 sdy = 8,766.153 h
1 h = 0 sdy
例子:
将15 恒星年转换为小时：
15 sdy = 131,492.29 h
| 恒星年 | 小时 |
|---|---|
| 0.01 sdy | 87.662 h |
| 0.1 sdy | 876.615 h |
| 1 sdy | 8,766.153 h |
| 2 sdy | 17,532.305 h |
| 3 sdy | 26,298.458 h |
| 5 sdy | 43,830.763 h |
| 10 sdy | 87,661.527 h |
| 20 sdy | 175,323.053 h |
| 30 sdy | 262,984.58 h |
| 40 sdy | 350,646.106 h |
| 50 sdy | 438,307.633 h |
| 60 sdy | 525,969.159 h |
| 70 sdy | 613,630.686 h |
| 80 sdy | 701,292.212 h |
| 90 sdy | 788,953.739 h |
| 100 sdy | 876,615.265 h |
| 250 sdy | 2,191,538.163 h |
| 500 sdy | 4,383,076.325 h |
| 750 sdy | 6,574,614.488 h |
| 1000 sdy | 8,766,152.65 h |
| 10000 sdy | 87,661,526.5 h |
| 100000 sdy | 876,615,265 h |
规则