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