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