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