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