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