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