There are total 3 hours or 180 minutes from 12am to 3am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 6AM to 9PM | 6AM to 5AM | 5PM to 6AM |
| 7AM to 12PM | 6AM to 9PM | 4PM to 3AM |
| 10PM to 9AM | 4AM to 3AM | 7AM to 8AM |
| 4PM to 10AM | 11PM to 1PM | 12AM to 11PM |
| 6AM to 12PM | 11AM to 10PM | 4AM to 5PM |
| 5PM to 11PM | 3AM to 10PM | 2AM to 6AM |
