Convert Celsius to Fahrenheit and Kelvin, or Fahrenheit to Celsius. Nothing leaves your browser.
°F = °C × 9/5 + 32. °C = (°F − 32) × 5/9. K = °C + 273.15.
Multiply by 9/5 and add 32. 20 °C is 68 °F.
Subtract 32 and multiply by 5/9. 212 °F is 100 °C.
0 K, which is -273.15 °C or -459.67 °F. Nothing can be colder.
At -40 degrees.
No. Everything is calculated in your browser and nothing is sent or stored.
Free tool, provided as is, with no guarantee. Results are for general information. Please do not enter personal information in feedback.