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