
Subtract 32 from the Fahrenheit temperature.Ĭlick here for a temperature-conversion chart for temperatures ranging from -40 C (which happens to be -40 F) to 50 C (122 F). If you really want an easy way to convert temperatures, you can use this Fahrenheit to Celsius conversion chart where the math has already been done for you. To convert Fahrenheit temperatures into Celsius (the operations are opposite, in reverse order):ġ. To convert degrees Fahrenheit to degrees Celsius, you will need to subtract 32 to the Fahrenheit temperature, multiply by 5, then divide by 9. To convert Celsius temperatures into Fahrenheit:ġ. For example, say the temperature outside is 18 C and. Fahrenheit to Celsius Formula: (F - 32) / 1.8 C. These formulas will give you the exact conversion from one unit of temperature to the other: Celsius to Fahrenheit Formula: (C 1.8) + 32 F.

When converting Celsius to Fahrenheit, it helps to know that, at standard atmosphere, on the Celsius scale, water freezes at 0 degrees, equal to 32 degrees Fahrenheit and water boils at 100 C (or 212 F). Here are the formulas used to convert Celsius to Fahrenheit and Fahrenheit to Celsius. NSF - OLPA - Fact Sheet: Temperature Conversion Enter the table in the column marked Temp with the temperature, either Fahrenheit or Celsius (Centigrade) that you wish to convert.
