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