There are total 2 hours or 120 minutes from 8pm to 10pm. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 6PM to 2PM | 1PM to 9AM | 11AM to 1AM |
| 1AM to 12AM | 6PM to 11PM | 11PM to 8AM |
| 8PM to 11AM | 8PM to 12PM | 5PM to 2AM |
| 9AM to 6AM | 12PM to 9AM | 12AM to 9PM |
| 11PM to 6PM | 10AM to 9AM | 5AM to 11PM |
| 10AM to 1AM | 9PM to 4AM | 5AM to 11PM |
