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