The formula for converting degrees Fahrenheit to Celsius is C = 5/9(F - 32). "F" stands for the number of degrees Fahrenheit, and "C" stands for the degrees in Celsius. The first step is to subtract 32 from the Fahrenheit value: 94 - 32 = 62.
The next step is to multiply the result from the first step by five-ninths. Five-ninths is equal to the infinitely repeating decimal 0.5555: 62 x 0.5555 = 34.4
To specify that the temperature is now in Celsius, put the units after the number: 94 degrees Fahrenheit equals 34.4 degrees Celsius.