There are total 3 hours or 180 minutes from 3am to 6am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 4PM to 4AM | 2PM to 9AM | 6AM to 9AM |
| 11AM to 9AM | 1PM to 8AM | 4PM to 2PM |
| 10PM to 9AM | 12AM to 3PM | 4PM to 4AM |
| 5AM to 9AM | 3PM to 1PM | 3AM to 1PM |
| 10PM to 9PM | 12PM to 7PM | 11PM to 9PM |
| 8AM to 6PM | 2AM to 3AM | 4PM to 1PM |
