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