Which formula is used to convert Celsius to Fahrenheit?

Which formula is used to convert Celsius to Fahrenheit?

• A. C = 5/9(F - 32)
• B. F = 5/9(C + 32)
• C. F = 9/5C + 32
• D. C = 9/5F + 32

Answer: (A)

The formula used to convert Celsius to Fahrenheit is F = 9/5C + 32. This means that to convert a temperature from Celsius (C) to Fahrenheit (F), you multiply the Celsius temperature by 9/5 (or 1.8) and then add 32 to the result. This conversion is based on the relationship between the two temperature scales, where water freezes at 0 degrees Celsius and 32 degrees Fahrenheit, and boils at 100 degrees Celsius and 212 degrees Fahrenheit. In contrast, the first option you selected, C = 5/9(F - 32), actually describes how to convert Fahrenheit back to Celsius rather than the other way around. The correct conversion formula allows for a straightforward calculation of Fahrenheit temperatures based on the Celsius values, which is fundamental in scientific contexts where temperature measurement is often given in either of the two scales.

The formula used to convert Celsius to Fahrenheit is F = 9/5C + 32. This means that to convert a temperature from Celsius (C) to Fahrenheit (F), you multiply the Celsius temperature by 9/5 (or 1.8) and then add 32 to the result. This conversion is based on the relationship between the two temperature scales, where water freezes at 0 degrees Celsius and 32 degrees Fahrenheit, and boils at 100 degrees Celsius and 212 degrees Fahrenheit.

In contrast, the first option you selected, C = 5/9(F - 32), actually describes how to convert Fahrenheit back to Celsius rather than the other way around. The correct conversion formula allows for a straightforward calculation of Fahrenheit temperatures based on the Celsius values, which is fundamental in scientific contexts where temperature measurement is often given in either of the two scales.