Kelvin to Celsius

1 K = -272.15 °C

How to convert kelvins to degrees Celsius

°C = K × 1 − 273.15

Example: 25 K = -248.15 °C

Kelvin to Celsius conversion table

Kelvin (K)Celsius (°C)
-40 K-313.15 °C
-20 K-293.15 °C
-10 K-283.15 °C
0 K-273.15 °C
10 K-263.15 °C
20 K-253.15 °C
25 K-248.15 °C
30 K-243.15 °C
37 K-236.15 °C
40 K-233.15 °C
50 K-223.15 °C
60 K-213.15 °C
70 K-203.15 °C
80 K-193.15 °C
90 K-183.15 °C
100 K-173.15 °C
150 K-123.15 °C
200 K-73.15 °C
300 K26.85 °C

About the units

Kelvin: The kelvin is the SI base unit of thermodynamic temperature. 0 K is absolute zero, and a change of 1 K equals a change of 1 °C.

Celsius: The degree Celsius is the temperature scale used in most of the world. Water freezes at 0 °C and boils at 100 °C at sea level.

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Frequently asked questions

What is 1 kelvin in degrees Celsius?

1 kelvin equals -272.15 degrees Celsius.

What is 1 degree Celsius in kelvins?

1 degree Celsius equals 274.15 kelvins.

How do I convert kelvins to degrees Celsius?

Use the formula °C = K × 1 − 273.15.

What is 10 kelvins in degrees Celsius?

10 kelvins equals -263.15 degrees Celsius.

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