Temperature Converter - Celsius, Fahrenheit & Kelvin

Convert between Celsius, Fahrenheit, and Kelvin temperature scales instantly. Accurate temperature conversion calculator.

How to Use

  1. Enter the temperature value in the "From" field
  2. Select the temperature scale you want to convert from
  3. Select the temperature scale you want to convert to
  4. The conversion result will be displayed automatically
  5. Use the swap button to quickly reverse the conversion direction

FAQ

What is absolute zero in different scales?

Absolute zero is -273.15°C, -459.67°F, or 0 K.

Why is the Kelvin scale different?

Kelvin is an absolute temperature scale starting at absolute zero, with the same degree size as Celsius.