Kelvin to Celsius
Convert Kelvin to Celsius quickly. Free online K to °C converter for science and education.
The Kelvin to Celsius converter transforms absolute temperature readings into the everyday Celsius scale. Scientists, students, and engineers often need to convert between these scales when communicating findings or comparing temperatures to real-world references. This tool provides instant Celsius equivalents from any Kelvin value, making scientific temperatures accessible and understandable.
Converter
Formula: °C = K - 273.15
Common use cases
- Converting scientific data to everyday terms
- Educational demonstrations
- Laboratory temperature reporting
- Engineering specification translation
- Physics problem solving
How to use
- Input the temperature in Kelvin
- See the Celsius equivalent immediately
- Works with any positive Kelvin value
- Copy results for reports
- Reset for additional conversions
FAQ
What is 273.15 K in Celsius?
273.15 K equals exactly 0°C (the freezing point of water).
What is absolute zero in Celsius?
Absolute zero (0 K) equals -273.15°C.
What is 300 K in Celsius?
300 K equals 26.85°C, approximately room temperature.
Why is the conversion so simple?
Celsius and Kelvin have the same degree size; they only differ by a fixed offset of 273.15.