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