| 1 h = 3600 s |
| 2 h = 7200 s |
| 3 h = 10800 s |
| 4 h = 14400 s |
| 5 h = 18000 s |
| 6 h = 21600 s |
| 7 h = 25200 s |
| 8 h = 28800 s |
| 9 h = 32400 s |
| 10 h = 36000 s |
| 15 h = 54000 s |
| 50 h = 180000 s |
| 100 h = 360000 s |
| 500 h = 1800000 s |
| 1000 h = 3600000 s |
| 5000 h = 18000000 s |
| 10000 h = 36000000 s |