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