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