There are total 8 hours or 480 minutes from 9pm to 5am. In words, this duration is equal to eight hours or four hundred eighty minutes.
How many hours from
| 3AM to 12PM | 8PM to 10AM | 9AM to 11PM |
| 12AM to 11PM | 3AM to 10AM | 7AM to 5PM |
| 3AM to 3PM | 3AM to 8PM | 9AM to 4PM |
| 12PM to 3PM | 10PM to 2PM | 2PM to 12AM |
| 9PM to 1PM | 7PM to 9PM | 5AM to 7PM |
| 11AM to 10PM | 11PM to 4PM | 6PM to 1AM |
