About the Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin. This tool is free, works in your browser and needs no sign-up.
How to use the Temperature Converter
Enter a temperature and choose its unit.
Formula used
°F = °C × 9 ÷ 5 + 32. K = °C + 273.15.
Example
100 °C is 212 °F.
Frequently asked questions
Is the Temperature Converter free to use?
Yes. It is completely free and you can use it as many times as you like.
How accurate is the Temperature Converter?
The calculator uses standard formulas, so the maths is exact. Real life results can differ because of fees, taxes, rounding or personal factors, so treat the answer as an estimate.
Do you store the numbers I enter?
No. All calculations run in your browser. The values you type are not sent to our server.
Disclaimer: results are estimates for information only. They are not financial, medical or professional advice.