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
| 5AM to 4AM | 10AM to 5AM | 9AM to 8PM |
| 5PM to 1AM | 10PM to 9PM | 9AM to 7PM |
| 5PM to 5AM | 12AM to 4AM | 2AM to 7PM |
| 1AM to 6AM | 12PM to 3PM | 8PM to 2PM |
| 2PM to 11AM | 11AM to 8PM | 10AM to 9PM |
| 3PM to 4AM | 3AM to 5PM | 9PM to 1AM |
