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