Florida Wastewater Practice Test

What is the Fahrenheit equivalent of 27°C?

1. 70°F

2. 72°F

3. 80.6°F

4. 90°F

The correct answer is: 80.6°F

To convert Celsius to Fahrenheit, you can use the formula: F = (C × 9/5) + 32 For 27°C, you would calculate it as follows: 1. Multiply 27 by 9/5, which equals 48.6. 2. Then, add 32 to this result: 48.6 + 32 = 80.6°F. Thus, 27°C is equivalent to 80.6°F. This process demonstrates how to accurately convert temperatures between these two scales, reinforcing an understanding of temperature conversions critical in many applications, including wastewater management and environmental studies.