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