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