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