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