There are total 10 hours or 600 minutes from 12pm to 10pm. In words, this duration is equal to ten hours or six hundred minutes.
How many hours from
| 8PM to 7AM | 1AM to 11PM | 4PM to 8PM |
| 7AM to 11PM | 6PM to 5AM | 11PM to 9AM |
| 8PM to 10PM | 6PM to 5AM | 3PM to 7PM |
| 10AM to 9PM | 11AM to 2PM | 1AM to 7PM |
| 2AM to 8AM | 1AM to 11PM | 7PM to 2PM |
| 2PM to 1PM | 5PM to 4PM | 11AM to 5PM |
