Instantly convert Kelvin to Celsius with this accurate tool. Perfect for science, education, lab work, and temperature-related projects
Convert between Kelvin and Celsius temperature scales
From Kelvin to Celsius:
From Celsius to Kelvin:
Key Temperature Points:
About the Kelvin Scale:
The Kelvin scale is an absolute temperature scale where 0 K is absolute zero, the theoretical lowest possible temperature. Unlike Celsius and Fahrenheit, Kelvin doesn't use degrees.
Convert Kelvin to Celsius in real-time as you input values.
Uses the exact formula: °C = K - 273.15.
Works perfectly on all devices including mobiles and desktops.
All calculations are done locally in your browser.
No registration or installation required.