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