There are total 4 hours or 240 minutes from 3pm to 7pm. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 8PM to 11PM | 4PM to 3AM | 4AM to 12AM |
| 6PM to 8AM | 4PM to 4AM | 7PM to 2AM |
| 1PM to 2AM | 9AM to 3PM | 8PM to 5PM |
| 2AM to 3AM | 11AM to 9AM | 12AM to 9PM |
| 7AM to 1AM | 8PM to 9PM | 6AM to 12PM |
| 7AM to 2PM | 7PM to 4PM | 12PM to 7PM |
