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