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