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