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