The Temperature Converter changes values between Celsius, Fahrenheit, Kelvin, and Rankine. Convert any temperature instantly for weather, cooking, science, and travel.
How to convert temperature
- Enter the temperature value.
- Choose the scale you are starting from.
- Choose the scale you want.
- Read the converted temperature.
Why convert temperature
Weather reports, oven settings, and science work use different scales around the world. Knowing the same temperature in Celsius and Fahrenheit helps when you travel or follow a recipe written for another country.
Quick and accurate
The formulas between scales are easy to get wrong by hand. This tool does the math correctly every time, so you get a reliable answer whether you are checking the weather or running an experiment.