There are total 12 hours or 720 minutes from 10pm to 10am. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 10AM to 11AM | 6AM to 10PM | 2AM to 8AM |
| 8AM to 5AM | 4AM to 9PM | 12AM to 5AM |
| 6AM to 2PM | 12AM to 4PM | 11AM to 5PM |
| 3PM to 12AM | 5PM to 1PM | 7PM to 5AM |
| 5PM to 12AM | 11PM to 8AM | 1AM to 3PM |
| 3PM to 10AM | 3PM to 5AM | 10AM to 9AM |
