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