What is the formula to convert degrees Fahrenheit to degrees Celsius?

The correct formula to convert degrees Fahrenheit to degrees Celsius is C = (F - 32) × 5/9. This formula originates from the relationship between the two temperature scales.

In this conversion, F represents the temperature in degrees Fahrenheit and C represents the temperature in degrees Celsius. The first step of the formula involves subtracting 32 from the Fahrenheit value, which adjusts for the difference in the starting points of the two scales; 32 degrees Fahrenheit is equivalent to 0 degrees Celsius. Following this adjustment, multiplying by 5/9 correctly scales the temperature difference due to the different degrees of temperature measurement in each scale.

Understanding this formula is essential in various applications, including scientific calculations, cooking, and weather forecasting, as accurate temperature conversion is frequently required in these fields.

While other options present different mathematical manipulations, they do not represent the correct relationship necessary for the conversion from Fahrenheit to Celsius, emphasizing the importance of using the correct formula in practical situations.