How do I convert Celsius to Kelvin?

To convert Celsius to Kelvin, use our converter which applies the correct formula automatically.

Is this Celsius to Kelvin converter free?

Yes, this unit converter is completely free and works entirely in your browser without sending any data to servers.

Our converter provides results accurate to 6 decimal places, suitable for scientific and engineering applications.

°CK

Convert Celsius to Kelvin with precision

Precise Calculation

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Celsius

°C

Kelvin

274.15K

Formula

K = °C + 273.15

Accurate conversion results

Instant calculation

Perfect for temperature measurements

No rounding errors

Accurate Celsius to Kelvin conversion for professional applications.

Precise calculations for research and education.

Quick conversion for everyday temperature measurements.

Bridge measurement systems across cultures.

Use the formula: K = °C + 273.15. Our calculator does this automatically.

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No data is sent to any server. Your privacy is completely protected.