Formulas: Celsius to Fahrenheit: F = (C × 9/5) + 32. Fahrenheit to Celsius: C = (F − 32) × 5/9.
Temperature conversion is a daily need—weather forecasts, cooking recipes, and lab measurements often use different scales.
This Temperature Converter converts between Celsius and Fahrenheit using the correct formulas so you can avoid mistakes.
The interface is simple: pick the input scale and output scale, enter the temperature value, and get the converted result instantly.
Worked examples show how freezing and boiling points map between scales. Those examples are useful for sanity-checking your intuition.
If you often deal with both scales, accurate conversions help you follow instructions reliably and plan activities based on true temperatures.
Example inputs and outputs using the calculator logic.
Quick links to similar calculators.
Answers to help you use the calculator correctly.
Yes. Enter decimal temperatures and the converter will output correctly rounded values.
The formulas are exact based on the defined scale relationships. Display rounding may slightly change the number of decimals shown.
Celsius is widely used in most scientific contexts, while Fahrenheit is common in the US.
If you want Kelvin support, you can extend the calculator with additional conversion formulas.