Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin.
Result
212°F
How This Works
Unlike most unit conversions, temperature scales don't share a common zero point, so converting between them requires an offset in addition to scaling — not just multiplying by a factor.
Formulas
°F = °C × 9/5 + 32
°C = (°F − 32) × 5/9
K = °C + 273.15
Examples
0°C = 32°F (freezing)
100°C = 212°F (boiling)
37°C = 98.6°F (body temp)
-40°C = -40°F (they meet here)
Frequently Asked Questions
What is 100°C in Fahrenheit?
100°C equals 212°F.
At what temperature do Celsius and Fahrenheit match?
At -40 degrees, both scales read the same value: -40°C = -40°F.