Temperature Converter
Instantly convert between Celsius, Fahrenheit and Kelvin. Accurate temperature conversions for weather, cooking and science.
All conversions — 1 °C
Fahrenheit (°F)33.8
Kelvin (K)274.15
About
A temperature converter makes it easy to switch between the Celsius (°C), Fahrenheit (°F) and Kelvin (K) scales. It's often needed for overseas weather, oven recipes and scientific calculations.
Temperature units convert with offset formulas rather than simple linear factors (e.g. °F = °C × 9/5 + 32). This tool does the conversion automatically, instantly in your browser.
How to use
- Enter the temperature value you want to convert.
- Pick the source scale (e.g. Celsius) and target scale (e.g. Fahrenheit).
- The result and the other scale equivalents are shown instantly.
Frequently Asked Questions
- How do you convert Celsius to Fahrenheit?
- The formula is °F = °C × 9/5 + 32. For example, 20 °C = 68 °F.
- How many Kelvin is 0 Celsius?
- 0 °C = 273.15 K. Kelvin is the scale that starts at absolute zero (−273.15 °C).