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