Converters
Temperature Converter
Convert temperature instantly between Celsius, Fahrenheit, and Kelvin using standard conversion formulas, accurate to any decimal precision. Free to use, no sign-up needed.
How to use it
- Enter the temperature value.
- Choose the unit you're converting from and to.
- The result appears instantly, rounded to a practical number of decimal places.
About this tool
Convert temperatures between Celsius, Fahrenheit, and Kelvin using the standard conversion formulas.
Frequently asked questions
- Can I enter negative temperatures?
- Yes - negative values are accepted for Celsius and Fahrenheit, since both scales go below zero in everyday use.
- How many decimal places does it show?
- Two by default; you can request a different precision (up to 15 decimal places) if you need more exactness.