There are total 6 hours or 360 minutes from 4am to 10am. In words, this duration is equal to six hours or three hundred sixty minutes.
How many hours from
| 1AM to 9PM | 10PM to 5AM | 3PM to 10AM |
| 10PM to 5PM | 2PM to 1AM | 8AM to 5AM |
| 10PM to 3AM | 2AM to 3PM | 5AM to 10PM |
| 11PM to 8PM | 7AM to 1AM | 4AM to 2PM |
| 6AM to 2AM | 11PM to 1AM | 5PM to 7AM |
| 5AM to 11PM | 1PM to 11PM | 5PM to 9PM |
