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