Temperature converter
Fahrenheit to Celsius Converter
Convert Fahrenheit to Celsius with the exact formula and practical example values.
Temperature
Convert Fahrenheit to Celsius
Formula
celsius = (fahrenheit - 32) x 5 / 9
This calculator uses the standard fahrenheit to celsius conversion formula and rounds the final answer to 4 decimal places.
Example Conversions
| Fahrenheit | Celsius |
|---|---|
| -40 deg F | -40 deg C |
| 32 deg F | 0 deg C |
| 50 deg F | 10 deg C |
| 68 deg F | 20 deg C |
| 98.6 deg F | 37 deg C |
| 212 deg F | 100 deg C |
Frequently Asked Questions
How do I convert fahrenheit to celsius?
Use the formula celsius = (fahrenheit - 32) x 5 / 9. Enter your value in the calculator above to get a rounded result instantly.
Is this deg F to deg C converter free?
Yes. The conversion runs locally in your browser, with no account, database, or paid API.
How many decimal places are shown?
Results are rounded to 4 decimal places for a practical balance of accuracy and readability.