CalcConvert/Temperature/Kelvin to Celsius

Kelvin to Celsius Converter

Convert Kelvin (K) to Celsius (°C) instantly.

-272.1
1 K = -272.1 °C

Common Kelvin to Celsius Conversions

Kelvin (K)Celsius (°C)
1 K-272.1 °C
2 K-271.1 °C
5 K-268.1 °C
10 K-263.1 °C
20 K-253.1 °C
50 K-223.1 °C
100 K-173.1 °C
200 K-73.15 °C
500 K226.9 °C
1000 K726.9 °C

Other Temperature Conversions

Celsius → FahrenheitCelsius → KelvinFahrenheit → CelsiusFahrenheit → KelvinKelvin → Fahrenheit

Understanding Kelvin to Celsius

Kelvin and Celsius are units that measure the same physical quantity, so any value in kelvin can be expressed in celsius. For reference, 1 K equals -272.1 °C. Type any number into the calculator above to convert it instantly, or use the table below for the most commonly searched kelvin-to-celsius values.

Kelvin to Celsius conversion table

ValueResult
1 K-272.1 °C
2 K-271.1 °C
5 K-268.1 °C
10 K-263.1 °C
25 K-248.1 °C
50 K-223.1 °C
100 K-173.1 °C
250 K-23.15 °C
500 K226.9 °C
1,000 K726.9 °C

Frequently asked questions

How do I convert Kelvin to Celsius?

Enter the kelvin value in the converter above and the equivalent in celsius appears instantly. You can also read off the most common values from the conversion table on this page.

How many celsius are in one kelvin?

1 K is equal to -272.1 °C.

Is this converter free to use?

Yes. CalcConvert is completely free, runs in your browser, and requires no sign-up or installation.