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