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