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