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