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
| 3AM to 7AM | 6PM to 3AM | 7AM to 5AM |
| 5AM to 1AM | 4AM to 5PM | 8PM to 4PM |
| 8AM to 12AM | 3AM to 2AM | 2AM to 1PM |
| 7AM to 7PM | 4PM to 8AM | 1AM to 5PM |
| 3AM to 8AM | 8PM to 2PM | 3PM to 2PM |
| 10AM to 4AM | 2AM to 4AM | 12PM to 3AM |