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