Question 1

Which temperature scales does it convert?

Accepted Answer

Celsius, Fahrenheit, Kelvin and Rankine, all at once. Type a value in any scale and the others update live.

Question 2

What is the Celsius to Fahrenheit formula?

Accepted Answer

Multiply by 9/5 and add 32, so 20 degrees Celsius is 68 degrees Fahrenheit. The tool does this and the reverse automatically.

Temperature Converter