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