About

About tempturn

tempturn is a free, privacy-first temperature converter. It exists to turn any temperature into every scale at once — Celsius, Fahrenheit, Kelvin, Rankine and Réaumur — so a number stops being a translation puzzle.

Why a temperature converter

Temperature conversions happen everywhere: a recipe from another country, a forecast in a foreign scale, a lab reading, a health number. Raw conversion is only half of it. tempturn adds the layer that matters for real life — apparent temperature from wind chill and humidity, plus a reference table of freezing, body and cooking temperatures so you know what a reading actually means.

Privacy first

Everything runs in your browser. The numbers you enter are never sent to a server, stored, or sold. No account, no tracking of your conversions.

Free and independent

tempturn is free to use and supported by advertising and the occasional affiliate link. We keep the tool itself clean so the numbers stay honest.

Contact

Comments or corrections? Reach out and we will read it. We take accuracy seriously.