There are total 10 hours or 600 minutes from 7am to 5pm. In words, this duration is equal to ten hours or six hundred minutes.
How many hours from
| 9PM to 6AM | 8AM to 10AM | 6AM to 6PM |
| 8AM to 11PM | 1PM to 8AM | 9PM to 12PM |
| 11PM to 5PM | 8AM to 11PM | 8AM to 10AM |
| 8PM to 3AM | 9AM to 8AM | 5AM to 2PM |
| 7PM to 1AM | 1PM to 10PM | 8PM to 5AM |
| 4PM to 8AM | 10PM to 4PM | 1AM to 12AM |
