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Conversions

Temperature Converter

Variable Legend

°C= Celsius°F= FahrenheitK= Kelvin

Celsius ↔ Fahrenheit

Celsius ↔ Kelvin

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Pro Tip

Quick mental conversion: double the Celsius and add 30 for a rough Fahrenheit estimate. For body temperature: 37°C → 37×2=74+30=104... slightly off. Exact: 37×9/5+32 = 98.6°F.

Difficulty:Beginner

Did you know?

The Fahrenheit scale was set by Gabriel Fahrenheit in 1724. He set 0°F as the freezing point of a brine solution (saltwater ice) and 96°F as human body temperature. The scale was later refined, shifting body temperature to 98.6°F.

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Reviewed May 2026
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