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