There are total 9 hours or 540 minutes from 11pm to 8am. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 9AM to 8AM | 10PM to 5PM | 7PM to 8PM |
| 11AM to 6AM | 11PM to 6AM | 6AM to 8AM |
| 7AM to 10PM | 1AM to 9PM | 3AM to 11AM |
| 5PM to 6AM | 1AM to 6PM | 4PM to 3AM |
| 8PM to 8AM | 2AM to 7PM | 11AM to 6PM |
| 5AM to 10AM | 8PM to 3PM | 2AM to 5PM |
