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