Kelvin to Celsius (K → °C)

Unit Converter

Kelvin (K) and Celsius (°C) are different temperature scales; K can be converted to °C.

What is it

Kelvin is a temperature scale, as is Celsius. Temperature conversion uses an offset, so it is not simply proportional.

°C = K − 273.15

How to use

  1. 1Enter the Kelvin (K) value.
  2. 2See the Celsius (°C) result instantly.
  3. 3Switch units to convert again if needed.

Reference

Kelvin to Celsius (K → °C) Reference
K°C
1-272.15
5-268.15
10-263.15
50-223.15
100-173.15
1000726.85

Sources & standards

FAQ

How many °C is 1K?

1K is about -272.15°C.

How do I convert °C back to K?

Use the reverse (°C → K) converter.

How many °C is 10K?

10K is about -263.15°C.

Related tools