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