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