🌡️ °F to °C — Fahrenheit to Celsius Converter
Convert temperature units — Celsius, Fahrenheit, Kelvin, Rankine.
All Fahrenheit conversions
| Unit | Name | Value |
|---|---|---|
| °C | Celsius | -17.222222 |
| K | Kelvin | 255.92778 |
| °R | Rankine | 460.67 |
Related Temperature conversions
About Fahrenheit to Celsius Conversion
The Fahrenheit (°F) and the Celsius (°C) are both units of temperature. Converting between them is straightforward using the formula above.
Formula: °C = (°F − 32) × 5/9
This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.
Frequently Asked Questions
How do I convert Fahrenheit to Celsius?
Use the converter above — enter your value in Fahrenheit and the result appears instantly in Celsius. The formula is: °C = (°F − 32) × 5/9
How many Celsius are in 100 Fahrenheit?
100 °F = 37.777778 °C
What is 1 Fahrenheit in Celsius?
1 °F = -17.222222 °C
Is this Fahrenheit to Celsius converter free?
Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.