There are total 3 hours or 180 minutes from 8am to 11am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 9AM to 4PM | 12PM to 4PM | 5PM to 7PM |
| 6PM to 1PM | 8PM to 9PM | 10PM to 8PM |
| 2AM to 7PM | 3AM to 10PM | 5AM to 11PM |
| 4PM to 1AM | 9AM to 7PM | 11PM to 12PM |
| 2AM to 11PM | 6PM to 8PM | 3AM to 1AM |
| 2PM to 4AM | 1AM to 4PM | 9AM to 12PM |
