There are total 11 hours or 660 minutes from 12pm to 11pm. In words, this duration is equal to eleven hours or six hundred sixty minutes.
How many hours from
| 7PM to 1PM | 8PM to 1PM | 2PM to 11PM |
| 5PM to 2AM | 5AM to 7PM | 4PM to 9PM |
| 7PM to 9AM | 7PM to 11PM | 1PM to 10PM |
| 1PM to 11AM | 11PM to 1AM | 11AM to 1PM |
| 12PM to 5AM | 2AM to 9AM | 4PM to 8AM |
| 8AM to 11AM | 12AM to 2AM | 10AM to 8PM |
