About converting Celsius to Kelvin
This page converts Celsius (°C) to Kelvin (K). Enter a value above to get an immediate result with the target unit clearly shown.
Celsius and Kelvin conversion
Temperature scales use different zero points and intervals, so the calculator applies the appropriate temperature formula rather than a single multiplication factor.
Conversion example: 25 °C equals 298.15 K. Enter any temperature above to calculate a precise value for this pair of scales.
This Celsius to Kelvin conversion compares two units used to express thermal conditions on different temperature scales. Use Celsius (°C) as the source unit when your original value is recorded in that unit; the calculated result is then presented in Kelvin (K).