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