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