There are total 3 hours or 180 minutes from 3am to 6am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 8PM to 2AM | 4PM to 11AM | 10AM to 9PM |
| 4AM to 10AM | 11PM to 7AM | 8PM to 7PM |
| 1PM to 8AM | 3PM to 8AM | 9PM to 3AM |
| 9PM to 7PM | 12PM to 7PM | 12AM to 1AM |
| 12PM to 12AM | 4PM to 9AM | 3AM to 6PM |
| 7AM to 9PM | 3AM to 12AM | 10PM to 2PM |
