There are total 12 hours or 720 minutes from 11pm to 11am. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 10PM to 9AM | 1PM to 1AM | 6AM to 11AM |
| 1AM to 1PM | 7PM to 6PM | 6PM to 12AM |
| 5PM to 7AM | 8AM to 1AM | 10PM to 9PM |
| 6AM to 10AM | 8AM to 1AM | 7AM to 6PM |
| 4AM to 2AM | 10AM to 3AM | 9PM to 11AM |
| 5AM to 7PM | 3AM to 10PM | 11AM to 10AM |
