There are total 16 hours or 960 minutes from 1pm to 5am. In words, this duration is equal to sixteen hours or nine hundred sixty minutes.
How many hours from
| 8PM to 9PM | 8AM to 7AM | 1PM to 11PM |
| 1AM to 2AM | 5PM to 4AM | 3PM to 7AM |
| 3PM to 1AM | 2PM to 1PM | 12AM to 6AM |
| 5PM to 6AM | 10AM to 4AM | 2PM to 7AM |
| 3PM to 8AM | 7AM to 12AM | 5PM to 8PM |
| 8AM to 6PM | 10PM to 10AM | 11AM to 3AM |
