Convert Celsius to Fahrenheit instantly. The formula is °F = °C × 9/5 + 32, so 20 °C is 68 °F, 37 °C (body temperature) is 98.6 °F, and 100 °C (boiling) is 212 °F. Type any value to see the exact conversion, along with Kelvin.
How it works
- Type the temperature in Celsius.
- Read the Fahrenheit value and the formula.
Questions about celsius to fahrenheit
- Quick way to estimate in my head?
- Double the Celsius figure and add 30. It is a few degrees off but close enough for weather.
- Where do the two scales meet?
- At minus 40. Minus 40 °C is minus 40 °F.