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