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