There are total 7 hours or 420 minutes from 2pm to 9pm. In words, this duration is equal to seven hours or four hundred twenty minutes.
How many hours from
| 2AM to 7AM | 4PM to 9PM | 2AM to 3AM |
| 1AM to 12AM | 1AM to 4PM | 11AM to 1PM |
| 5PM to 4AM | 4AM to 2AM | 8PM to 6AM |
| 1AM to 3PM | 5AM to 8AM | 2PM to 12AM |
| 3PM to 10AM | 11AM to 12PM | 8PM to 6PM |
| 7PM to 7AM | 11PM to 10AM | 1AM to 12AM |
