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