Degrees Fahrenheit to Degrees Celsius Converter

Convert degrees Fahrenheit to degrees Celsius instantly. One degree Fahrenheit equals -17.2222 degrees Celsius, so you can type any value in °F and…

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Convert degrees Fahrenheit to degrees Celsius instantly. One degree Fahrenheit equals -17.2222 degrees Celsius, so you can type any value in °F and read the answer in °C. The page also shows a conversion table and the exact formula used.

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Worked example

Example calculated from the starting values. Enter your own values and press Calculate to get your result.

Degrees Celsius-17.2222 °C

1 °F = -17.2222 °C

With the default inputs (value in degrees Fahrenheit = 1 °F), the results are: degrees Celsius -17.2222 °C.

Degrees Fahrenheit to degrees Celsius conversion table

Reference table based on the example values; it is not your calculation result.

degrees Fahrenheit (°F)degrees Celsius (°C)
1-17.2222
2-16.6667
5-15
10-12.2222
25-3.8889
5010
10037.7778
500260
1,000537.7778

Frequently asked questions

How many degrees Celsius are in one degree Fahrenheit?

1 degree Fahrenheit = -17.2222 degrees Celsius.

What is the formula to convert degrees Fahrenheit to degrees Celsius?

Convert to the base scale first, then to degrees Celsius: result = ((value × 0.555556 + -17.7778) − 0) ÷ 1.

How do I convert degrees Celsius back to degrees Fahrenheit?

1 degree Celsius = 33.8 degrees Fahrenheit.

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