Celsius to Kelvin Converter
Celsius to Kelvin
°C
Kelvin to Celsius
K
Formula
K = °C + 273.15
Frequently Asked Questions
How do I convert Celsius to Kelvin?
Add 273.15 to the Celsius temperature. For example, 0°C = 273.15 K and 100°C = 373.15 K.
What is absolute zero in Celsius?
Absolute zero is -273.15°C, which equals 0 K. This is the lowest possible temperature.
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