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