Enter the available temperature measuring unit to convert Farenheight to Celcius and Kelvin.

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How to convert Fahrenheit to Celsius

0 degrees Fahrenheit is equal to -17.77778 degrees Celsius:
0 °F = -17.77778 °C
The temperature T in degrees Celsius (°C) is equal to the temperature T in degrees Fahrenheit (°F) minus 32, times 5/9:
T(°C) = (T(°F) – 32) ª 5/9
or
T(°C) = (T(°F) – 32) / (9/5)
or
T(°C) = (T(°F) – 32) / 1.8
Example
Convert 50 degrees Fahrenheit to degrees Celsius:
T(°C) = (50°F – 32) × 5/9 = 10 °C