🌡️ °C to K — Celsius to Kelvin Converter
Convert temperature units — Celsius, Fahrenheit, Kelvin, Rankine.
All Celsius conversions
| Unit | Name | Value |
|---|---|---|
| °F | Fahrenheit | 33.8 |
| K | Kelvin | 274.15 |
| °R | Rankine | 493.47 |
Related Temperature conversions
About Celsius to Kelvin Conversion
The Celsius (°C) and the Kelvin (K) are both units of temperature. Converting between them is straightforward using the formula above.
Formula: K = °C + 273.15
This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.
Frequently Asked Questions
How do I convert Celsius to Kelvin?
Use the converter above — enter your value in Celsius and the result appears instantly in Kelvin. The formula is: K = °C + 273.15
How many Kelvin are in 100 Celsius?
100 °C = 373.15 K
What is 1 Celsius in Kelvin?
1 °C = 274.15 K
Is this Celsius to Kelvin converter free?
Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.