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