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