Fahrenheit to Celsius Converter

Convert Fahrenheit (°F) to Celsius (°C). Free online temperature unit converter for °F to °C.

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Temperature · live conversion

From

-17.2222222222

1 °F = -17.2222222222 °C

Fahrenheit to Celsius

Convert Fahrenheit (°F) to Celsius (°C) with this free temperature converter. Enter any value above for an instant result. Prefer the reverse? Convert Celsius to Fahrenheit.

Related temperature conversions

Celsius to Fahrenheit(°C → °F)
Celsius to Kelvin(°C → K)
Fahrenheit to Kelvin(°F → K)
Kelvin to Celsius(K → °C)

Frequently asked questions

How do I convert Fahrenheit to Celsius?: Enter an amount in Fahrenheit, keep the target as Celsius, and the converter shows the exact result instantly in your browser.
What is the formula for °F to °C?: Values are converted through a standard temperature base unit so results stay consistent across all supported units.
Can I convert other units too?: Yes — switch categories above, pick any related pair, or open the main unit converter.