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