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