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Convert Kelvin to Celsius
Convert kelvin (K) to celsius (°C) instantly. Free, no signup, nothing is uploaded — everything runs in your browser.
Kelvin (K)
To
-272.15
Celsius (°C)
Kelvin to Celsius conversion table
| Kelvin [K] | Celsius [°C] |
|---|---|
| 0.01 | -273.14 |
| 0.1 | -273.05 |
| 1 | -272.15 |
| 2 | -271.15 |
| 3 | -270.15 |
| 5 | -268.15 |
| 10 | -263.15 |
| 20 | -253.15 |
| 50 | -223.15 |
| 100 | -173.15 |
| 1,000 | 726.85 |
How to convert kelvin to celsius
°C = K − 273.15
Example: 300 K = 300 − 273.15 = 26.85 °C
To convert back (celsius to kelvin): K = °C + 273.15
What is a kelvin?
Kelvin (K) is the SI base unit of temperature, where 0 K is absolute zero and the unit increment is the same as Celsius.
What is a celsius?
Celsius (°C) is a scale of temperature where 0 is the freezing point of water and 100 is the boiling point. Used by most of the world.