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