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