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