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