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