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