There are total 9 hours or 540 minutes from 8pm to 5am. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 7PM to 5AM | 10AM to 6AM | 3PM to 12PM |
| 3AM to 4PM | 1AM to 2PM | 9PM to 11AM |
| 11AM to 1AM | 10AM to 12AM | 2PM to 5PM |
| 2AM to 1PM | 11PM to 2PM | 6PM to 8PM |
| 9PM to 8PM | 12AM to 11PM | 9AM to 4AM |
| 12PM to 8AM | 10AM to 8AM | 5AM to 6PM |
