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