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