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Fahrenheit to Celsius Converter

Convert Fahrenheit to Celsius with this free calculator. Type any value to convert it instantly, or use the conversion table below for common amounts.

Fahrenheit and Celsius are both units used in the Temperature Converter. This page converts between the two, shows the exact conversion factor and gives a table of the values people look up most often.

fahrenheit to celsius conversion table

Fahrenheit Celsius
1 fahrenheit -17.2222 celsius
2 fahrenheit -16.6667 celsius
5 fahrenheit -15 celsius
10 fahrenheit -12.2222 celsius
25 fahrenheit -3.8889 celsius
50 fahrenheit 10 celsius
100 fahrenheit 37.7778 celsius
500 fahrenheit 260 celsius
1,000 fahrenheit 537.7778 celsius

How it is calculated

°C = (°F − 32) × 5 ÷ 9  ·  °F = °C × 9 ÷ 5 + 32  ·  K = °C + 273.15

Common fahrenheit to celsius conversions

  • 1 fahrenheit = -17.2222 celsius
  • 5 fahrenheit = -15 celsius
  • 10 fahrenheit = -12.2222 celsius
  • 25 fahrenheit = -3.8889 celsius
  • 50 fahrenheit = 10 celsius
  • 100 fahrenheit = 37.7778 celsius

Related conversions

Other conversions from the same Temperature Converter:

Frequently asked questions

What is the formula to convert Fahrenheit to Celsius?

Use the standard temperature formulas: °F = °C × 9 ÷ 5 + 32 and °C = (°F − 32) × 5 ÷ 9, with K = °C + 273.15. The converter above applies them automatically.

What is 10 fahrenheit in celsius?

10 fahrenheit equals -12.2222 celsius.

Are the results exact?

The conversions use the standard fixed formulas for temperature scales, so the results are exact to the precision shown (rounded to six decimal places).