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
| 3AM to 2AM | 5AM to 1AM | 9PM to 2AM |
| 1PM to 10AM | 10PM to 9PM | 6AM to 10AM |
| 5PM to 12AM | 8AM to 4AM | 5PM to 1AM |
| 4AM to 6PM | 9AM to 1PM | 6PM to 12AM |
| 6PM to 4PM | 1PM to 8AM | 5PM to 9PM |
| 11AM to 11PM | 1AM to 11PM | 4PM to 6AM |
