Fahrenheit to Celsius Converter

Convert Fahrenheit to Celsius instantly using the standard °C = (°F - 32) × 5/9 formula. Includes common temperature examples and reverse conversion.

Quick answer

32°F = 0°C

68°F = 20°C • 77°F = 25°C • 86°F = 30°C

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Enter °F

Result in °C

How to use

Enter a value in °F to convert it to °C. The result updates automatically using the conversion factor for this unit pair.

Formula: °C = (°F - 32) × 5/9

32 °F = 17.78 °C

50 °F = 27.78 °C

68 °F = 37.78 °C

86 °F = 47.78 °C

98.6 °F = 54.78 °C

100 °F = 55.56 °C

212 °F = 117.78 °C

You can also convert °C back to °F.

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Fast, accurate, and free conversion tool