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