Fahrenheit to Celsius
Instantly convert Fahrenheit to Celsius or °C to °F. Includes a full temperature reference table for weather, cooking, fever, and freezing point. Free and bidirectional.
How It Works
Type any temperature in Fahrenheit and Celsius appears instantly — or enter °C to get °F back. The converter uses the exact mathematical formula with no rounding in the calculation itself. Results are displayed to 1 decimal place for everyday readability.
°F to °C Temperature Reference Table
Key temperatures converted — weather, health, cooking, and reference points.
Where °F to °C Conversions Come Up
Accuracy & Privacy
The formula °C = (°F − 32) × 5/9 is exact. Results to 1 decimal place match weather forecasts and cooking guides. All calculations happen locally in your browser — no temperature data is stored or sent to our servers. Also try our Celsius to Fahrenheit converter.
Common Questions
98.6°F = 37°C. This is the average normal human body temperature. A fever begins at approximately 100.4°F (38°C).
32°F = 0°C. This is the freezing point of water and the temperature at which ice forms at standard pressure.
72°F = 22.2°C. This is a comfortable room temperature used in most indoor climate control settings.
°C = (°F − 32) × 5/9. To reverse: °F = (°C × 9/5) + 32. Our tool applies this automatically as you type in either field.
212°F = 100°C. This is the boiling point of water at sea level — used in cooking, sterilization, and chemistry.
Yes. Type in either the °F or °C field and the other updates instantly. No mode switching or page reload needed.
350°F = 176.7°C. This is a common baking temperature for cookies, muffins, and light cakes in US recipe books.