There are total 4 hours or 240 minutes from 12pm to 4pm. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 3AM to 6PM | 10PM to 11PM | 9PM to 7PM |
| 11AM to 12PM | 2AM to 12AM | 12PM to 9AM |
| 1AM to 12AM | 9PM to 12PM | 5AM to 10PM |
| 5PM to 6PM | 4AM to 3AM | 8PM to 2AM |
| 6AM to 4AM | 10AM to 4AM | 7PM to 4AM |
| 3PM to 12AM | 3PM to 3AM | 12PM to 8AM |
