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
| 9PM to 2PM | 7AM to 3PM | 3PM to 5PM |
| 7PM to 6PM | 2PM to 12PM | 11PM to 11AM |
| 1AM to 9PM | 1PM to 7PM | 8PM to 2PM |
| 2PM to 8AM | 8PM to 9PM | 4PM to 11PM |
| 8PM to 11AM | 9PM to 11PM | 10PM to 8PM |
| 12AM to 1AM | 9PM to 8AM | 7AM to 10AM |
