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