There are total 14 hours or 840 minutes from 7am to 9pm. In words, this duration is equal to fourteen hours or eight hundred forty minutes.
How many hours from
| 5PM to 2AM | 7PM to 8PM | 6PM to 2AM |
| 6AM to 10AM | 12PM to 2AM | 8AM to 5PM |
| 8PM to 6AM | 12PM to 2AM | 4AM to 1PM |
| 3PM to 1PM | 5PM to 8AM | 8PM to 9AM |
| 2PM to 4AM | 9AM to 3AM | 6AM to 8PM |
| 1AM to 5PM | 4AM to 12PM | 1AM to 9AM |
