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