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Celsius, Fahrenheit, and Kelvin Converter

Convert among Celsius, Fahrenheit, and Kelvin in your browser. Change any scale and the other two update together. Adjust precision and copy results for weather checks, device ranges, and lab temperature work.

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Use cases

  • Read foreign weather forecasts in Fahrenheit
  • Check device operating temperature ranges
  • Verify Celsius and Kelvin conversions

How to use

  1. Type into Celsius, Fahrenheit, or Kelvin
  2. The other two fields update automatically
  3. Adjust decimals if needed and copy the result

Example input and output

Freezing point

0 °C

Fahrenheit

32 °F

FAQ

What is Kelvin?

Kelvin is the thermodynamic scale. 0 K is absolute zero, about −273.15 °C.

Do the three fields overwrite each other?

They stay linked. Changing any field recomputes the other two with your selected precision.

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