Fahrenheit to Celsius Converter

Convert °F to °C instantly. Free online converter.

Formula: °C = (°F - 32) × 5/9

Formula: °C = (°F - 32) × 5/9

Common Fahrenheit to Celsius Conversions

Fahrenheit (°F) Celsius (°C)
-40 °F-40 °C
0 °F-17.777778 °C
10 °F-12.222222 °C
20 °F-6.6666667 °C
32 °F0 °C
40 °F4.4444444 °C
50 °F10 °C
60 °F15.555556 °C
68 °F20 °C
72 °F22.222222 °C
75 °F23.888889 °C
80 °F26.666667 °C
90 °F32.222222 °C
98.6 °F37 °C
100 °F37.777778 °C
120 °F48.888889 °C
150 °F65.555556 °C
200 °F93.333333 °C
212 °F100 °C
300 °F148.88889 °C
350 °F176.66667 °C
375 °F190.55556 °C
400 °F204.44444 °C
425 °F218.33333 °C
450 °F232.22222 °C

How to Convert Fahrenheit to Celsius

To convert fahrenheit to celsius, use the formula: °C = (°F - 32) × 5/9

For example, to convert 20 °F to °C: 20 °F = -6.6666667 °C

💡 This calculator does the conversion instantly as you type. All calculations happen locally in your browser — no data is sent anywhere.

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