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