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
| 6PM to 1PM | 7PM to 3PM | 7PM to 10AM |
| 5PM to 2PM | 1AM to 1PM | 11PM to 3AM |
| 3AM to 9PM | 8AM to 7PM | 1AM to 11AM |
| 9PM to 3AM | 5PM to 6AM | 9AM to 11PM |
| 2AM to 4AM | 12AM to 1PM | 2PM to 7AM |
| 10PM to 9AM | 6PM to 4PM | 5PM to 12AM |
