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