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