What is the temperature, in degrees Celsius, that is equivalent to a temperature of 40°F?
4.44 Degrees Celsius
The formula to convert Fahrenheit to Celsius (or Vice Versa) is,
Here C is the Temperature in Celsius Degrees and F is temperature in Fahrenheit Degrees.
Whichever one's value you know, put them in the equation and finding out the result should be easy.
For your problem the equation should be,
I have put 40 instead of F because the value I have in hand is temperature in Farhenheit.
Then take all the constant term to one side and keep the variable on other side.
After calculating, we get the value of the variable
So the answer is 4.44 Degrees Celsius, which is equivalent of 40 degrees fahrenheit.