Convert degrees Celsius to Kelvin
Enter a degrees Celsius value below and convert to Kelvin
°C
1 degree Celsius =
274.15 Kelvin
* exact result
Select how many decimal places the result will be rounded to:
How to convert degrees Celsius to Kelvin
To convert degrees Celsius to Kelvin, add 273.15 to a degrees Celsius value.
Formula K = °C + 273.15
Example: Convert 25 degrees Celsius to Kelvin Calculations: 25 °C + 273.15 = 298.15 K
Degree Celsius (°C)
The degree Celsius is a unit of temperature that, at a pressure of 1 atmosphere, the freezing point of water is 0 °C and the boiling point of water is 100 °C.
Kelvin (K)
The Kelvin is a temperature scale that starts at 0 K, which is the lowest possible temperature of absolute zero or -273.15 °C, with an increment of 1 K equal to 1 °C.