°C to K
Convert Celsius to Kelvin
Convert Celsius to Kelvin instantly with the tool above. Because temperature uses a non-linear scale, the converter applies the exact formula for every value you type — simply enter a number and read the result. No ads, no clutter, just a precise celsius to kelvin answer.
Type a number above. The result updates instantly — no buttons, no reloads.
1 Celsius = 274.15 kelvin
1 Kelvin = -272.15 degrees Celsius
Quick reference
Common degrees Celsius converted to kelvin at a glance.
| °C | K |
|---|---|
| 1 | 274.15 |
| 2 | 275.15 |
| 5 | 278.15 |
| 10 | 283.15 |
| 25 | 298.15 |
| 50 | 323.15 |
| 100 | 373.15 |
| 500 | 773.15 |
| 1,000 | 1,273.15 |
How to convert degrees Celsius to kelvin
Because the temperature scales do not share a common zero point, there is no single multiplication factor. The converter above applies the exact formula for every value you type — enter a number and read the precise result in kelvin.
This celsius to kelvin converter runs entirely in your browser, so results appear instantly with no page reload, no advertisements and no sign-up.
Frequently asked questions
How many kelvin are in 1 celsius?+
1 celsius is equal to 274.15 kelvin.
How do you convert degrees Celsius to kelvin?+
Because the temperature scales do not share a common zero point, converting degrees Celsius to kelvin uses a formula rather than a simple ratio. Type your value into the converter above and the exact result is calculated instantly.
What is the formula to convert degrees Celsius to kelvin?+
The conversion from Celsius to Kelvin is non-linear and is applied automatically by the converter above.
Is this Celsius to Kelvin converter free to use?+
Yes. This celsius to kelvin converter is completely free, works instantly in your browser, and contains no advertisements, popups or sign-up.