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