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