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