There are total 13 hours or 780 minutes from 10am to 11pm. In words, this duration is equal to thirteen hours or seven hundred eighty minutes.
How many hours from
| 12PM to 10PM | 8AM to 12AM | 6AM to 12PM |
| 11PM to 9PM | 1PM to 10PM | 11PM to 12AM |
| 11PM to 4PM | 1AM to 8AM | 8AM to 4PM |
| 3PM to 1AM | 12PM to 10AM | 6AM to 2PM |
| 7AM to 10PM | 3PM to 12AM | 2AM to 5AM |
| 10PM to 10AM | 5AM to 5PM | 7AM to 3PM |
