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
| 3AM to 8AM | 7PM to 2AM | 12AM to 5PM |
| 7AM to 6AM | 12PM to 3AM | 5PM to 11AM |
| 2PM to 6AM | 6PM to 2PM | 7AM to 3AM |
| 2PM to 6PM | 11AM to 12PM | 11PM to 5AM |
| 11PM to 1PM | 7AM to 10AM | 2PM to 5AM |
| 4AM to 2PM | 4PM to 12AM | 5PM to 3AM |
