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