Usually you will work in either Celsius or Fahrenheit, and there is no need to convert. If you are in situations where you need to convert, the simplest way is to carry a conversion chart in your ...

Conversion between the two systems isn’t hard, but it does require some thought, and you won’t always be able to do it in your head. When converting Celsius to Fahrenheit, the formula is: (°C ...

Dear Tom, What is the easiest way to convert between the Fahrenheit and centigrade temperature scales? Teddy S., Chicago Dear Teddy, Two temperature scales are in common use the meteorology: Fahren… ...

Celsius has 100 tick marks between freezing and boiling, while Fahrenheit has 180, and the ratio of 100 to 180 is 5/9, so five degrees Celsius equals 9 degrees Fahrenheit.

Anders Celsius would have turned 318 years old on Monday. So, we thought we'd take this chance to answer a Good Question you've been asking for years: Why does the U.S. measure temperature in ...