There are total 6 hours or 360 minutes from 3pm to 9pm. In words, this duration is equal to six hours or three hundred sixty minutes.
How many hours from
| 1PM to 12PM | 3PM to 12AM | 9PM to 1AM |
| 6PM to 2PM | 9PM to 3PM | 1PM to 7AM |
| 7AM to 4AM | 10AM to 2PM | 3PM to 1PM |
| 10PM to 5PM | 11AM to 6PM | 2PM to 11AM |
| 11AM to 10AM | 11PM to 9AM | 6AM to 12AM |
| 10PM to 3AM | 6AM to 8PM | 12AM to 11PM |
