Celsius to Kelvin Converter
Enter a temperature in Celsius to instantly convert it to Kelvin.
Frequently Asked Questions
How do I convert Celsius to Kelvin?
Use the formula: K = °C + 273.15. For example, 0°C = 273.15 K.
What is absolute zero in Celsius?
Absolute zero is 0 K, which equals −273.15°C. It is the lowest possible temperature.
Why is Kelvin used in science?
Kelvin is the SI base unit for temperature. It starts at absolute zero, making it ideal for scientific calculations where negative temperatures would be problematic.