Convert Celsius to Fahrenheit instantly.
Quick answer
Use °F = °C × 9/5 + 32. So 0 °C equals 32 °F, and 100 °C equals 212 °F.
| Celsius | Fahrenheit |
|---|---|
| -40 °C | -40 °F |
| 0 °C | 32 °F |
| 20 °C | 68 °F |
| 37 °C | 98.6 °F |
| 100 °C | 212 °F |
These figures are computed with the same formulas as the Celsius to Fahrenheit Converter above. Change the inputs in the tool to see your own result.
The Celsius to Fahrenheit Converter is a free online tool that instantly converts temperatures between Celsius and Fahrenheit. Includes the conversion formula and a temperature reference table.
Made for everyone. Typical uses:
Explore more in Converters, read the guides and articles, or see how we test our tools.
Convert binary numbers to decimal and vice versa.
Best for checking a computer science homework answer on binary-to-decimal conversion
Convert centimeters to inches and vice versa instantly.
Best for converting a European clothing pattern's centimeter measurements to inches for a US sewing project
Convert CMYK color values to RGB format for digital display.
Best for matching a print brand color to its closest on-screen RGB equivalent for a website
Convert colors between HEX, RGB, HSL, CMYK, and more formats.
Best for converting a HEX color from a design file into RGB for code or a library
Convert between CSS units like px, em, rem, vw, vh, and percentages.
Best for converting a fixed px value from a Figma or Sketch mockup into rem for scalable, accessible typography
Convert between 180+ world currencies using real exchange rates.
Best for checking exchange rates for international travel
Convert Fahrenheit to Celsius instantly.
Best for converting a US recipe's oven temperature to Celsius for a non-US oven