Convert Fahrenheit temperatures to Celsius instantly — or Celsius back to Fahrenheit. Useful for understanding weather forecasts when travelling, following cooking recipes from different countries, or interpreting temperature readings from US-based sources. All calculations run in your browser with no data sent anywhere.
Subtract 32, then multiply by 5/9. For example: (98.6 - 32) x 5/9 = 37°C.
Yes. The tool works in both directions — enter a value in either field to get the instant conversion.
0°F equals -17.78°C. It is significantly below the freezing point of water (0°C = 32°F).
Normal body temperature is approximately 98.6°F, which equals 37°C.
No. Temperature conversion runs entirely in your browser with no server communication.
Formula: °C = (°F − 32) × 5/9