How do I convert Kelvin to other temperature scales?

Enter a value in Kelvin above and every other scale — Celsius, Fahrenheit, Kelvin and more — updates instantly. Temperature uses offset formulas, not simple multiplication.

Is the Kelvin conversion exact?

Yes. Temperature conversions use exact defining formulas, computed at full precision.

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Conversion of Kelvin to Other Units

Q: What is a Kelvin?

The Kelvin (K) is the SI base unit of temperature, starting at absolute zero (0 K = -273.15 °C). There are no negative kelvins. Used throughout science.

Enter a value in kelvin (K) — all conversions update instantly.

🌡 What is a Kelvin?

The Kelvin (K) is the SI base unit of temperature, starting at absolute zero (0 K = -273.15 °C). There are no negative kelvins. Used throughout science.

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Kelvin Converter

Live conversion to all temperature units

Kelvin (K)

Converted Values

Celsius °C

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Delisle °De

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Fahrenheit °F

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Newton °N

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Rankine °R

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Roemer °Rø

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Réaumur °Ré

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Conversion of Kelvin to Other Units

🌡 What is a Kelvin?

Kelvin Converter

Convert From Other Temperature Units