Celsius to Kelvin
Convert Celsius (°C) to Kelvin (K) instantly.
Celsius to Kelvin conversion
Converting Celsius to Kelvin is quick with the calculator above — type any value and the result updates as you type, all in your browser.
| Celsius (°C) | Kelvin (K) |
|---|---|
| 1 °C | 274.15 K |
| 2 °C | 275.15 K |
| 5 °C | 278.15 K |
| 10 °C | 283.15 K |
| 25 °C | 298.15 K |
| 50 °C | 323.15 K |
| 100 °C | 373.15 K |
Frequently asked questions
How many Kelvin are in a Celsius?
Celsius converts to Kelvin with a formula, not a fixed ratio. Enter a value above to see the exact result.
How do I convert Celsius to Kelvin?
Type the temperature in Celsius into the converter above and the Kelvin value appears instantly.
Is this Celsius to Kelvin converter free?
Yes — it is completely free, works in your browser with no sign-up, and converts instantly as you type.