Fahrenheit to Celsius Converter

Convert degrees Fahrenheit to degrees Celsius. 1 °F = -17.2222 °C.

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How to convert degrees Fahrenheit to degrees Celsius

1 °F = -17.2222 °C. Take away 32 from the Fahrenheit temperature, multiply by 5, then divide by 9.

Example: 10 °F is -12.2222 °C. To go the other way, 1 °C = 33.8 °F.

A quick way: take away 30 and halve it. 70°F is about 20°C.

Fahrenheit to Celsius chart

degrees Fahrenheitdegrees Celsius
1 °F-17.2222 °C
2 °F-16.6667 °C
3 °F-16.1111 °C
5 °F-15 °C
10 °F-12.2222 °C
15 °F-9.44444 °C
20 °F-6.66667 °C
25 °F-3.88889 °C
50 °F10 °C
75 °F23.8889 °C
100 °F37.7778 °C
200 °F93.3333 °C
500 °F260 °C
1,000 °F537.778 °C

About the two units

Fahrenheit. Degrees Fahrenheit is used in the USA. Water freezes at 32 and boils at 212.

Celsius. Degrees Celsius is the scale used in India. Water freezes at 0 and boils at 100.

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Frequently Asked Questions

Top questions about this tool.

1 °F = -17.2222 °C. 1 °C = 33.8 °F
Take away 32 from the Fahrenheit temperature, multiply by 5, then divide by 9. Or type the number in the converter above and the answer shows at once.
10 °F is -12.2222 °C.
1 °C = 33.8 °F. Use the swap button in the converter to flip the two units.
A quick way: take away 30 and halve it. 70°F is about 20°C.
Yes. Once the page has opened, the converter keeps working even if your connection drops.