There are total 11 hours or 660 minutes from 12am to 11am. In words, this duration is equal to eleven hours or six hundred sixty minutes.
How many hours from
| 8PM to 5PM | 12AM to 1AM | 12AM to 2AM |
| 6PM to 11AM | 2PM to 9AM | 7AM to 9PM |
| 1AM to 12AM | 10PM to 10AM | 3AM to 6AM |
| 4AM to 1AM | 5PM to 11PM | 6PM to 5PM |
| 3AM to 10PM | 1AM to 8AM | 10AM to 12PM |
| 11PM to 4AM | 6AM to 7AM | 5AM to 1AM |
