What is the formula for converting Celsius to Fahrenheit?

The formula for converting Celsius to Fahrenheit is F = (C × 9/5) + 32. This formula helps you take a temperature in degrees Celsius (C), convert it to its equivalent in degrees Fahrenheit (F), and it works through a two-step process: first, it scales the Celsius temperature by a factor of 9/5, which reflects the differing degrees of the two scales, and then it adds 32 to account for the offset between the two temperature systems.

This is why the formula is structured this way. The multiplication by 9/5 adjusts for the difference in how the two scales define the size of a degree—one degree Celsius is equivalent to 1.8 degrees Fahrenheit. The addition of 32 comes from the starting point of each scale; 0 degrees Celsius is equivalent to 32 degrees Fahrenheit. Thus, using this formula allows for accurate temperature conversion from Celsius to Fahrenheit.