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