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