Temperature Converter
Convert temperatures between Celsius, Fahrenheit, Kelvin and Rankine. Type a value to see the result instantly, together with a table of every other unit.
This tool runs entirely in your browser.
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How to use the Temperature Converter
- 1Enter a value.
- 2Choose the unit to convert from and to (use ⇄ to swap).
- 3Read the result, or scan the table for every unit at once.
What is the Temperature Converter?
°F = °C × 9/5 + 32 and °C = (°F − 32) × 5/9. Kelvin starts at absolute zero: K = °C + 273.15.
Results show up to 10 significant digits; very large or small values switch to scientific notation.
Frequently asked questions
What is 0 °C in Fahrenheit?
32 °F. Body temperature, 37 °C, is 98.6 °F.
Is the Temperature Converter free and private?
Yes. The Temperature Converter is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.
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