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