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