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Temperature converter

Convert Celsius, Fahrenheit and Kelvin.

Answer

Type a number to convert.

Converted
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How
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°F = °C × 9/5 + 32. K = °C + 273.15.

Worked out in your browser. Nothing you type is sent anywhere.

How to convert temperature

Type a temperature, choose the scale it is in and the scale you want. The answer updates as you type.

The formulas

  • °F = °C × 9 ÷ 5 + 32
  • °C = (°F − 32) × 5 ÷ 9
  • K = °C + 273.15

Common values

  • Normal body temperature: 37 °C = 98.6 °F.
  • Fever: from about 38 °C = 100.4 °F.
  • Water boils at 100 °C = 212 °F at sea level.

Is anything I type saved?

No. The numbers are worked out in your browser and are not sent anywhere.