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