There are total 14 hours or 840 minutes from 9pm to 11am. In words, this duration is equal to fourteen hours or eight hundred forty minutes.
How many hours from
| 10PM to 5PM | 6PM to 8PM | 10AM to 6AM |
| 10PM to 4PM | 7AM to 2AM | 6PM to 2PM |
| 10PM to 11AM | 2PM to 4AM | 1AM to 5PM |
| 9AM to 12AM | 10AM to 8AM | 7AM to 10AM |
| 4AM to 12AM | 9AM to 7AM | 6AM to 6PM |
| 9AM to 10AM | 4AM to 2PM | 12PM to 7AM |
