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