Convert 120 degree Fahrenheit to degree Celsius by showing step by step process.
The correct answer and explanation is:
To convert 120°F to Celsius, you can follow these steps:
Step 1: Use the Formula
The formula for converting Fahrenheit to Celsius is: C=59×(F−32)C = \frac{5}{9} \times (F – 32)
Where:
- CC is the temperature in Celsius.
- FF is the temperature in Fahrenheit (in this case, 120°F).
Step 2: Plug in the Value
Substitute 120°F into the formula: C=59×(120−32)C = \frac{5}{9} \times (120 – 32)
Step 3: Simplify Inside the Parentheses
Subtract 32 from 120: C=59×88C = \frac{5}{9} \times 88
Step 4: Multiply by 5
Multiply 88 by 5: C=4409C = \frac{440}{9}
Step 5: Divide by 9
Now divide 440 by 9: C=48.89C = 48.89
Final Answer:
120°F is approximately equal to 48.89°C.
Explanation:
The reason for this conversion is rooted in the different temperature scales used around the world. Fahrenheit, commonly used in the United States, sets water’s freezing point at 32°F and boiling point at 212°F. Celsius, on the other hand, is used in most other countries and sets water’s freezing point at 0°C and boiling point at 100°C.
To perform the conversion, you first subtract 32 from the Fahrenheit temperature to remove the offset between the two scales. Then, you multiply by 5/9 (since each degree Fahrenheit represents a smaller change than a degree Celsius). This formula ensures an accurate conversion, allowing you to switch between the two temperature systems.