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 1PM | 1PM to 7AM | 3AM to 7AM |
| 2AM to 2PM | 2AM to 10PM | 9AM to 11PM |
| 1AM to 5AM | 8AM to 5PM | 9PM to 10PM |
| 2AM to 3AM | 6AM to 11PM | 3PM to 6AM |
| 10AM to 2PM | 7PM to 1AM | 4PM to 11AM |
| 7PM to 5AM | 7AM to 10PM | 11PM to 2AM |
