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