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Kelvin to Degrees Celsius Converter

Type a value in kelvin to convert it to degrees Celsius instantly, or swap the direction. The formula is °C = K − 273.15.

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  • Runs locally in your browser
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How to use the Kelvin to Degrees Celsius Converter

  1. 1

    Enter the value in kelvin.

  2. 2

    Read the result in degrees Celsius; it updates as you type.

  3. 3

    Use the swap button to convert in the other direction.

How to convert kelvin to degrees Celsius

Use the formula °C = K − 273.15. For example, 300 K is 26.85 °C.

Frequently asked questions

How many degrees Celsius are in a kelvin?

Temperature scales have different zero points, so there is no fixed ratio. Use °C = K − 273.15.