Free Temperature Converter – Celsius, Fahrenheit & Kelvin

37 degrees Celsius equals 98.6 degrees Fahrenheit, which is normal human body temperature. Type 37 into the Celsius field and the converter shows 98.6 in Fahrenheit at once.

Add 273.15 to the Celsius value to get Kelvin. For example, 25 degrees Celsius is 298.15 Kelvin. Just enter the Celsius value and the Kelvin result updates immediately.

Kisi bhi scale ke box mein value type karo — Celsius, Fahrenheit ya Kelvin — aur baaki scales turant update ho jayengi. Sab kuch aapke browser mein hota hai, kuch upload nahi hota.

Celsius and Fahrenheit read the same value at minus 40 degrees. Below and above that point the two scales diverge, which is why a converter is helpful for accurate readings.

Yes. After the page loads, all conversions run locally in your browser using exact formulas, so the tool keeps working without an internet connection and never contacts a server.

Kelvin is an absolute scale measured in kelvins, not degrees, because it starts at absolute zero. The converter labels it correctly while still letting you convert to and from Celsius and Fahrenheit.

Yes. It is ideal for converting oven temperatures between Celsius and Fahrenheit when following recipes from different countries. Enter the value from the recipe and read the scale your oven uses.

Yes. Everything is processed in your browser. No temperature you enter is uploaded, logged, or shared, so your data stays entirely on your own device.