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