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