There are total 22 hours or 1320 minutes from 6am to 4am. In words, this duration is equal to twenty-two hours or one thousand three hundred twenty minutes.
How many hours from
| 1AM to 10PM | 12AM to 4AM | 5PM to 9PM |
| 4PM to 4AM | 9PM to 6AM | 4PM to 5AM |
| 8AM to 2AM | 5AM to 12PM | 12PM to 4PM |
| 3AM to 11AM | 5AM to 9AM | 11PM to 3AM |
| 11PM to 1PM | 4PM to 5AM | 9PM to 6AM |
| 5PM to 10PM | 2AM to 10AM | 1PM to 2PM |
