Unit Conversion

Convert Fahrenheit to Celsius

Convert Fahrenheit to Celsius with the formula, example, and full temperature converter.

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Fahrenheit to Celsius formula

Celsius = (Fahrenheit - 32) x 5/9

(98.6 F - 32) x 5/9 = 37 C

Use this quick reference when you only need the formula. For repeated conversions, decimal handling, and related unit types, use the full converter tool.

How to convert Fahrenheit to Celsius

  1. 1Write the value you want to convert in Fahrenheit.
  2. 2Use the conversion formula: Celsius = (Fahrenheit - 32) x 5/9.
  3. 3Round the final value based on how precise your use case needs to be.