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