There are total 1 hours or 60 minutes from 11pm to 12am. In words, this duration is equal to one hours or sixty minutes.
How many hours from
| 8PM to 4AM | 9PM to 4AM | 7AM to 9PM |
| 5AM to 12PM | 9PM to 5PM | 4PM to 7AM |
| 5AM to 8AM | 11AM to 11PM | 10AM to 12PM |
| 4AM to 7PM | 12AM to 6AM | 10AM to 1PM |
| 9PM to 2AM | 4AM to 1PM | 3AM to 10AM |
| 3AM to 12AM | 8PM to 11PM | 5AM to 2PM |
