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