There are total 10 hours or 600 minutes from 11am to 9pm. In words, this duration is equal to ten hours or six hundred minutes.
How many hours from
| 8PM to 12AM | 11PM to 7PM | 10AM to 3AM |
| 5AM to 1PM | 10AM to 7PM | 3AM to 12PM |
| 2PM to 3AM | 6PM to 9AM | 5PM to 2AM |
| 7AM to 2PM | 12AM to 11AM | 11PM to 10AM |
| 4AM to 8AM | 4PM to 8PM | 1PM to 9PM |
| 4PM to 1PM | 4PM to 12AM | 8PM to 4PM |
