There are total 16 hours or 960 minutes from 12pm to 4am. In words, this duration is equal to sixteen hours or nine hundred sixty minutes.
How many hours from
| 4AM to 10PM | 10PM to 12PM | 4AM to 5PM |
| 9AM to 4AM | 12AM to 2PM | 8AM to 4PM |
| 10PM to 9PM | 8PM to 6PM | 6PM to 4AM |
| 10PM to 1PM | 8AM to 2AM | 8PM to 1AM |
| 7AM to 3PM | 8AM to 11AM | 11PM to 1AM |
| 7AM to 2AM | 4PM to 5PM | 3PM to 12AM |
