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