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
| 12PM to 4PM | 6PM to 1PM | 4AM to 11AM |
| 10AM to 8AM | 8AM to 6PM | 6PM to 5AM |
| 7PM to 1AM | 1PM to 9AM | 3AM to 1PM |
| 6AM to 9PM | 10AM to 3AM | 2AM to 7AM |
| 9PM to 1PM | 10AM to 12AM | 11AM to 7PM |
| 5AM to 10AM | 12PM to 4AM | 11PM to 1PM |
