There are total 13 hours or 780 minutes from 4am to 5pm. In words, this duration is equal to thirteen hours or seven hundred eighty minutes.
How many hours from
| 10AM to 6AM | 9AM to 5PM | 9PM to 11PM |
| 4AM to 8AM | 4PM to 11PM | 2PM to 6PM |
| 3AM to 1PM | 1PM to 3PM | 8PM to 7AM |
| 9AM to 5PM | 5PM to 2PM | 4AM to 7PM |
| 9PM to 7PM | 11PM to 3PM | 11AM to 3PM |
| 4AM to 12AM | 7PM to 6AM | 10AM to 8PM |
