Temperature Converter

Convert Celsius ↔ Fahrenheit ↔ Kelvin instantly. Accurate formulas for weather, cooking, and science.

Read our complete guide

Temperature

From

Temperature Reference

Water Freezing

0°C = 32°F = 273.15K

Water Boiling

100°C = 212°F = 373.15K

Body Temperature

37°C = 98.6°F = 310.15K

About the free Temperature Converter

Convert Celsius ↔ Fahrenheit ↔ Kelvin instantly. Accurate formulas for weather, cooking, and science. The ToolsEdits Temperature Converter runs online in your web browser, so there is nothing to download or install. It works on Windows, Mac, Linux, Android and iPhone, and it is completely free to use with no sign-up required.

Wherever possible, your data is processed directly on your own device, which keeps your files and information private and makes results appear instantly. The temperature converter is part of our Converters collection, built for students, professionals and businesses who need fast, reliable results without paying for expensive software.

How to use the Temperature Converter

Enter your data or upload your file in the tool above.
Adjust the options and settings to match what you need.
Click the action button to get your result instantly.
Copy, download or share the result — then start again as many times as you like.