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