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