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
| 10AM to 2AM | 2PM to 12AM | 6PM to 7PM |
| 10PM to 5AM | 4AM to 1AM | 10PM to 12AM |
| 12AM to 5AM | 12PM to 5PM | 4AM to 5AM |
| 12AM to 10PM | 10AM to 2AM | 4AM to 9PM |
| 4PM to 8AM | 7AM to 12PM | 11PM to 1PM |
| 3AM to 11AM | 5PM to 3AM | 2PM to 3PM |
