Celsius to Kelvin conversion

With the tool on the page, you can automatically convert between Celsius and Kelvin from temperature scales. The conversion process you will make works automatically based on the kelvin-celsius conversion formula. To perform the conversion, simply enter the value you want in the box below and press the “Convert” button. The result will appear immediately below.

Celsius to Kelvin conversion

  • Celsius
  • °C
  • Kelvin
  • K

How to convert from Celsius to Kelvin?

0 degrees Celsius is equal to 273.15 Kelvin:

0 °C = 273.15 K

Celsius Kelvin conversion formula

Kelvin (K) equals Celsius (°C) added 273.15.

T(K) = T(°C) + 273.15


Convert 20 degrees Celsius to Kelvin:

T(K) = 20°C + 273.15 = 293.15 K

Other unit conversion tools