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