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