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