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