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
| 12AM to 2AM | 1PM to 6AM | 11PM to 8AM |
| 12AM to 6AM | 11AM to 8AM | 2AM to 5PM |
| 6AM to 4AM | 6AM to 4AM | 10PM to 6AM |
| 6PM to 7AM | 8PM to 9PM | 10AM to 3PM |
| 2PM to 4PM | 5PM to 3PM | 8PM to 12PM |
| 4AM to 12AM | 5AM to 2AM | 5PM to 4PM |
