There are total 22 hours or 1320 minutes from 9pm to 7pm. In words, this duration is equal to twenty-two hours or one thousand three hundred twenty minutes.
How many hours from
| 10PM to 2PM | 9PM to 10PM | 10PM to 9PM |
| 2PM to 11PM | 5AM to 4AM | 11PM to 4AM |
| 8PM to 11AM | 12PM to 7AM | 7PM to 1PM |
| 10AM to 12AM | 11PM to 8AM | 2AM to 11AM |
| 6PM to 1AM | 1AM to 10AM | 5PM to 12AM |
| 6PM to 2AM | 9AM to 9PM | 6AM to 9AM |
