US customary to Metric Units Conversion

°F to °C (Fahrenheit to Celsius degrees) Conversion

This online calculator provides conversion of Fahrenheit to Celsius

Enter °F or °C for conversion:

Select a conversion type:

Number of digits after decimal point:

°C to °F calculator >>

All conversion calculators >>

Conversion Chart

 °F to °C Conversion Chart: -180 °F = -117.778 °C -170 °F = -112.2222 °C -160 °F = -106.667 °C -150 °F = -101.111 °C -140 °F = -95.5556 °C -130 °F = -90 °C -120 °F = -84.4444 °C -110 °F = -78.8889 °C -100 °F = -73.3333 °C -90 °F = -67.7778 °C -80 °F = -62.2222 °C -70 °F = -56.6667 °C -60 °F = -51.11116 °C -50 °F = -45.556 °C -40 °F = -40.000 °C -30 °F = -34.444 °C -20 °F = -28.889 °C -15 °F = -26.111 °C -10 °F = -23.333 °C -5 °F = -20.556 °C 0 °F = -17.778 °C 5 °F = -15.000 °C 10 °F = -12.222 °C 15 °F = -9.444 °C 20 °F = -6.667 °C 25 °F = -3.889 °Cs 30 °F = -1.111 °C 35 °F = 1.667 °C 40 °F = 4.444 °C 50 °F = 10 °C 60 °F =15.556 °C 70 °F = 21.111 °C 80 °F = 26.667 °C 90 °F = 32.222 °C 100 °F = 37.778 °C 110 °F = 43.333 °C 120 °F = 48.889 °C 130 °F = 54.444 °C 140 °F = 60.000 °C 150 °F = 65.556 °C

How to convert formula Fahrenheit to Celsius (°F to °C)

The unit of Fahrenheit scale, is 5/9 (or 0.5555555555555556) of a degree Celsius.
0 degrees Celsius is equal to 32 degrees Fahrenheit.
Negative 40 degrees Fahrenheit is equal to negative 40 degrees Celsius.
0 degrees Fahrenheit is equal to -17.77777778 degrees Celsius.

The temperature T(°C) in degrees Celsius is equal to the temperature T(°F) in degrees Fahrenheit minus 32, times 5/9:

T(°C) = (T(°F) - 32) × 5/9

or

T(°C) = (T(°F) - 32) / 1.8

Example of calculation

Convert 100 degrees Fahrenheit to degrees Celsius:

T(°C) = (100°F - 32) / 1.8 = 37.77778 °C

 US customary to Metric Conversion Calculators