There are total 16 hours or 960 minutes from 1am to 5pm. In words, this duration is equal to sixteen hours or nine hundred sixty minutes.
How many hours from
| 6AM to 1PM | 6PM to 1PM | 10AM to 8AM |
| 1PM to 6AM | 6AM to 8AM | 11AM to 9AM |
| 1PM to 2AM | 11PM to 2PM | 1PM to 2AM |
| 1AM to 6PM | 6AM to 11AM | 5AM to 1AM |
| 7PM to 3PM | 2PM to 2AM | 8PM to 9PM |
| 10PM to 7AM | 7AM to 6PM | 12PM to 7AM |
