Question

While on vacation in Canada, you notice that temperatures are reported in degrees Celsius. You know there is a linear relationship between Fahrenheit and Celsius. What is the formula to convert Celsius to Fahrenheit?

1) F = (9/5)C + 32
2) F = (5/9)(C - 32)
3) F = (C + 32)/9
4) F = (C - 32)/5

Answer 1

The correct formula to convert Celsius to Fahrenheit is 'F = (9/5)C + 32', which is option 1 listed in the question. By using this formula, temperatures in degrees Celsius can be readily converted to Fahrenheit by multiplying by 1.8 and then adding 32.

Step-by-step explanation:

While on vacation in Canada, you'll find that temperatures are given in degrees Celsius. To answer your question, the formula to convert Celsius to Fahrenheit is 'F = (9/5)C + 32'. So the first option you've listed is correct. Whenever you want to convert a temperature from Celsius to Fahrenheit, you multiply the Celsius temperature by 9/5 (or 1.8) and then add 32. For example, if you have a temperature of 25°C and you want to convert it to Fahrenheit, you would calculate it as follows: F = (9/5)*25 + 32, which simplifies to F = 45 + 32, giving you 77°F.