Fahrenheit to Celsius converter

Type a temperature in either field - the other converts instantly.

Fahrenheit (°F)

Celsius (°C)

To convert Fahrenheit to Celsius, subtract 32 and multiply by 5/9 - 32°F = 0°C. To convert Celsius to Fahrenheit, multiply by 9/5 and add 32 - 0°C = 32°F. Converted entirely in your browser.