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