Celsius (°C) to Kelvin (K) Converter
Convert Celsius (°C) to Kelvin (K) instantly. Enter any value and get the result. Includes a conversion table and the exact formula.
| Celsius (°C) | Kelvin (K) |
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How to convert Celsius (°C) to Kelvin (K)
Enter your value
Type the number of celsius (°c) you want to convert into the left box. The result in kelvin (k) appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — Kelvin (K) to Celsius (°C). Your current value carries across so you don't have to re-enter anything.
About Celsius (°C) and Kelvin (K)
Celsius (°C) and Kelvin (K) are both temperature scales. Use this converter to switch between them instantly.
0 K is absolute zero (-273.15°C). The Kelvin scale was designed so that 1 K increment = 1°C increment — only the zero point differs. The 1968 SI standard dropped the degree symbol: write '293 K' not '293°K'.