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