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