🌡️ K to °C — Kelvin to Celsius Converter
Convert temperature units — Celsius, Fahrenheit, Kelvin, Rankine.
All Kelvin conversions
| Unit | Name | Value |
|---|---|---|
| °C | Celsius | -272.15 |
| °F | Fahrenheit | -457.87 |
| °R | Rankine | 1.8 |
Related Temperature conversions
About Kelvin to Celsius Conversion
The Kelvin (K) and the Celsius (°C) are both units of temperature. Converting between them is straightforward using the formula above.
Formula: °C = K − 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 Kelvin to Celsius?
Use the converter above — enter your value in Kelvin and the result appears instantly in Celsius. The formula is: °C = K − 273.15
How many Celsius are in 100 Kelvin?
100 K = -173.15 °C
What is 1 Kelvin in Celsius?
1 K = -272.15 °C
Is this Kelvin to Celsius converter free?
Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.