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