There are total 5 hours or 300 minutes from 6am to 11am. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 12PM to 10PM | 8PM to 5PM | 8PM to 11PM |
| 9PM to 9AM | 5PM to 11PM | 8PM to 8AM |
| 7AM to 6PM | 1PM to 11PM | 9AM to 6PM |
| 10AM to 3AM | 9PM to 1AM | 10AM to 11AM |
| 3AM to 12AM | 8AM to 3AM | 5AM to 1PM |
| 9PM to 2AM | 9PM to 10PM | 11AM to 12AM |