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