Fahrenheit (°F) to Celsius (°C) Converter
Convert Fahrenheit (°F) to Celsius (°C) instantly. Enter any value and get the result. Includes a conversion table and the exact formula.
| Fahrenheit (°F) | Celsius (°C) |
|---|
How to convert Fahrenheit (°F) to Celsius (°C)
Enter your value
Type the number of fahrenheit (°f) you want to convert into the left box. The result in celsius (°c) appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — Celsius (°C) to Fahrenheit (°F). Your current value carries across so you don't have to re-enter anything.
About Fahrenheit (°F) and Celsius (°C)
Fahrenheit is used in the US. Most other countries use Celsius. Body temperature is 98.6°F / 37°C.
Subtract 32, multiply by 5/9. Or use the rule of thumb: F to C, take 30 off and halve. Not exact, but within 3°C for everyday weather — fine for 'is it jumper weather?'
Frequently asked questions
How do I convert Fahrenheit (°F) to Celsius (°C)?
Use the calculator above to convert Fahrenheit (°F) to Celsius (°C) instantly.
How many Celsius (°C) are in 1 Fahrenheit (°F)?
Use the calculator above to find the exact conversion.
Is the Fahrenheit (°F) to Celsius (°C) converter free?
Yes, the Fahrenheit (°F) to Celsius (°C) converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.