How to use it
Fill in the fields - the answer updates as you type. Convert temperatures between Celsius, Fahrenheit and Kelvin, with everyday reference points like body temperature and fever.
Free and private
The calculation runs in your browser. Nothing you type is sent or stored, and there is no limit.
Questions
What is 37 °C in Fahrenheit?
37 °C = 98.6 °F, normal body temperature.
What is the formula?
°F = °C × 9/5 + 32, and °C = (°F − 32) × 5/9.
Is it free?
Yes - free and unlimited, with no sign-up.