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