There are total 22 hours or 1320 minutes from 9am to 7am. In words, this duration is equal to twenty-two hours or one thousand three hundred twenty minutes.
How many hours from
| 9AM to 12AM | 5AM to 10PM | 8AM to 10AM |
| 7AM to 11AM | 1AM to 2AM | 10AM to 3PM |
| 12AM to 1AM | 10AM to 4AM | 3AM to 5PM |
| 8PM to 3PM | 12AM to 2PM | 3AM to 5AM |
| 11PM to 12PM | 4AM to 10PM | 2PM to 8AM |
| 8AM to 8PM | 10AM to 3AM | 11PM to 6AM |
