Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin.
Inputs
Output
Enter a value to see the conversion.
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About Temperature Converter
The Temperature Converter translates between Celsius, Fahrenheit and Kelvin. It is handy for weather forecasts abroad, oven settings in recipes from another country, and science homework.
How to use it
- Enter the temperature.
- Choose the scale you are converting from.
- Choose the scale you are converting to.
- Read the converted temperature.
Good to know
- To go from Celsius to Fahrenheit, multiply by 9/5 and add 32. Water freezes at 0 °C (32 °F) and boils at 100 °C (212 °F) at sea level.
- Kelvin starts at absolute zero, so 0 K equals -273.15 °C. Kelvin values are written without a degree sign.
- Negative temperatures are supported, but nothing can be colder than absolute zero, so values below it are rejected.
Common questions
What is 180 °C in Fahrenheit?
356 °F, a common moderate oven temperature.
At what temperature are Celsius and Fahrenheit equal?
At -40. It is the only point where both scales show the same number.