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