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
| 4AM to 9AM | 10AM to 5PM | 10PM to 9PM |
| 7AM to 12PM | 6AM to 3PM | 4AM to 7PM |
| 9AM to 1PM | 3PM to 3AM | 7AM to 5AM |
| 9PM to 12PM | 11AM to 11PM | 4AM to 10AM |
| 10AM to 1AM | 11PM to 7PM | 6PM to 12PM |
| 10AM to 11PM | 2AM to 3PM | 3PM to 6AM |
