There are total 11 hours or 660 minutes from 5am to 4pm. In words, this duration is equal to eleven hours or six hundred sixty minutes.
How many hours from
| 1AM to 6AM | 11PM to 3PM | 2PM to 4PM |
| 11PM to 6AM | 1PM to 9AM | 7PM to 4AM |
| 10AM to 11PM | 12PM to 10AM | 1PM to 7PM |
| 4PM to 12PM | 8PM to 4AM | 8AM to 10PM |
| 10AM to 11PM | 1PM to 3AM | 2PM to 7PM |
| 11AM to 9PM | 9PM to 11PM | 8PM to 7PM |
