There are total 4 hours or 240 minutes from 6am to 10am. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 7AM to 9AM | 8AM to 5PM | 4PM to 11PM |
| 7AM to 9PM | 10AM to 7PM | 12PM to 6AM |
| 1AM to 12PM | 10AM to 11PM | 5AM to 9PM |
| 3PM to 2PM | 6PM to 4PM | 4AM to 10AM |
| 6PM to 1PM | 2PM to 10AM | 4AM to 8PM |
| 8AM to 10PM | 6AM to 5PM | 5AM to 3AM |
