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