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
| 11PM to 7PM | 9AM to 6PM | 8PM to 7PM |
| 1AM to 5AM | 8AM to 5PM | 1AM to 7AM |
| 11AM to 3PM | 4AM to 12AM | 5PM to 6PM |
| 10PM to 9PM | 12AM to 5AM | 4PM to 6AM |
| 9PM to 3PM | 8PM to 4PM | 10PM to 5AM |
| 11AM to 1PM | 6AM to 1PM | 12AM to 11PM |
