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Celsius to Kelvin
Convert Celsius to Kelvin for scientific and thermodynamic calculations.
°Celsius
→
Kelvin (K)
How to use this converter
1
Enter Celsius.
2
Kelvin appears instantly.
Common questions
What is 0°C in Kelvin?
+
0°C = 273.15 K.
Why use Kelvin in science?
+
Kelvin starts at absolute zero — useful for gas laws and thermodynamics.
Related converters
Kelvin to Celsius
Celsius to Fahrenheit
Fahrenheit to Kelvin