Convert 212 Fahrenheit to Celsius
The Correct Answer and Explanation is:
To convert a temperature from Fahrenheit (°F) to Celsius (°C), you use the following formula:
[
°C = \frac{5}{9} \times (°F – 32)
]
In this case, we are converting 212°F to Celsius. Here’s the calculation:
[
°C = \frac{5}{9} \times (212 – 32)
]
[
°C = \frac{5}{9} \times 180
]
[
°C = \frac{900}{9}
]
[
°C = 100
]
Therefore, 212°F is equal to 100°C.
Explanation:
The temperature conversion between Fahrenheit and Celsius relies on a linear relationship, but the two scales use different reference points. The Fahrenheit scale has 180 equal increments between the freezing point of water (32°F) and the boiling point of water (212°F). The Celsius scale, on the other hand, has 100 equal increments between the freezing point (0°C) and the boiling point (100°C) of water at standard atmospheric pressure.
To convert Fahrenheit to Celsius, the formula involves subtracting 32 from the Fahrenheit temperature, which adjusts for the difference in the freezing point between the two scales. This is followed by multiplying the result by (\frac{5}{9}) to account for the difference in scale size.
In the specific case of 212°F, this temperature is well-known as the boiling point of water at sea level (1 atmosphere of pressure). When water reaches 212°F, it changes from a liquid to a gas (steam), which corresponds to 100°C on the Celsius scale.
This conversion process is essential in scientific, medical, and everyday contexts where precise temperature measurements are required in different regions of the world. Most countries use Celsius for everyday temperature readings, while the United States continues to use Fahrenheit for most non-scientific applications.