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