There are total 2 hours or 120 minutes from 7pm to 9pm. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 5PM to 2AM | 11PM to 11AM | 4AM to 7AM |
| 9PM to 5AM | 3AM to 12PM | 4AM to 10PM |
| 11AM to 7PM | 1AM to 2PM | 12PM to 11AM |
| 7AM to 11PM | 12PM to 11PM | 7AM to 8PM |
| 5AM to 1AM | 12PM to 6AM | 8AM to 10PM |
| 12PM to 5PM | 7AM to 12PM | 3AM to 11PM |
