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