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