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