What is the formula to convert Fahrenheit to Celsius?

The formula to convert Fahrenheit to Celsius is correctly represented as C = (F - 32) / 1.8. This formula is derived from the relationship between the two temperature scales.

In this formula, the first step is to subtract 32 from the Fahrenheit temperature (F). This accounts for the difference in the starting point of the two scales, as 32 degrees Fahrenheit corresponds to 0 degrees Celsius. Then, by dividing the result by 1.8, you scale the temperature correctly to reflect the different increments in the Celsius scale compared to Fahrenheit, where each degree Fahrenheit is 1/1.8 degrees Celsius.

This method ensures that the conversion accurately reflects the actual temperature in Celsius, aligning with the established scientific understanding of the two temperature systems.