Convert 60 to 80 degrees Fahrenheit to degrees Celsius.
The Correct Answer and Explanation is:
To convert temperatures from Fahrenheit (°F) to Celsius (°C), you can use the following formula:
[
°C = \frac{5}{9} \times (°F – 32)
]
Conversion Steps
- Convert 60°F to Celsius:
- Substitute 60 for °F in the formula:
[
°C = \frac{5}{9} \times (60 – 32)
] - Calculate the expression inside the parentheses:
[
60 – 32 = 28
] - Now, plug this value into the formula:
[
°C = \frac{5}{9} \times 28
] - Perform the multiplication:
[
°C = \frac{140}{9} \approx 15.56
] - Therefore, 60°F is approximately 15.56°C.
- Convert 80°F to Celsius:
- Substitute 80 for °F in the formula:
[
°C = \frac{5}{9} \times (80 – 32)
] - Calculate the expression inside the parentheses:
[
80 – 32 = 48
] - Now, plug this value into the formula:
[
°C = \frac{5}{9} \times 48
] - Perform the multiplication:
[
°C = \frac{240}{9} \approx 26.67
] - Therefore, 80°F is approximately 26.67°C.
Summary of Results
- 60°F converts to 15.56°C.
- 80°F converts to 26.67°C.
Explanation
Understanding the conversion between Fahrenheit and Celsius is crucial, especially in fields such as medicine, science, and international travel, where temperature measurements can vary significantly. The Fahrenheit scale is primarily used in the United States, while Celsius is the standard scale in most other countries. The conversion formula adjusts the Fahrenheit value by subtracting 32 (the freezing point of water in Fahrenheit) before scaling it to the Celsius equivalent using a factor of (\frac{5}{9}).
Using this formula allows for precise temperature conversions, essential for various applications, from weather forecasting to cooking. Being familiar with the conversion helps individuals accurately interpret temperature readings, ensuring they can apply the correct measures whether in discussions about climate, cooking temperatures, or health-related assessments.