In the equation C = 5/9(F - 32), what does C represent?

In the equation ( C = \frac{5}{9}(F - 32) ), the variable ( C ) represents the temperature in Celsius. This equation is used to convert a temperature value from Fahrenheit (denoted by ( F )) to Celsius. The expression ( F - 32 ) adjusts the Fahrenheit temperature to account for the difference in their respective starting points on the temperature scale. The factor ( \frac{5}{9} ) then scales this adjusted value to reflect the relationship between the two temperature systems. Thus, when you calculate ( C ), you get the temperature expressed in Celsius, demonstrating the conversion from Fahrenheit accurately. This is a fundamental formula in thermodynamics and everyday temperature conversion.