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