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