There are total 1 hours or 60 minutes from 11am to 12pm. In words, this duration is equal to one hours or sixty minutes.
How many hours from
| 9AM to 4PM | 11AM to 5PM | 12PM to 1PM |
| 10PM to 9PM | 6PM to 10PM | 8AM to 5AM |
| 5AM to 12AM | 7AM to 8PM | 7AM to 5AM |
| 9PM to 6PM | 4AM to 3PM | 6AM to 11PM |
| 10AM to 4PM | 11PM to 9AM | 11AM to 6PM |
| 2AM to 4AM | 5PM to 11PM | 2PM to 8PM |
