There are total 2 hours or 120 minutes from 10pm to 12am. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 9AM to 12AM | 10PM to 9PM | 7PM to 8PM |
| 10AM to 6PM | 7PM to 9PM | 2AM to 3PM |
| 6AM to 11AM | 8AM to 10PM | 10AM to 1PM |
| 8AM to 5PM | 4PM to 7AM | 5PM to 3PM |
| 8PM to 7PM | 11AM to 11PM | 11AM to 6PM |
| 4PM to 6AM | 1AM to 12AM | 1AM to 2PM |
