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