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