Convert 26° Celsius to Fahrenheit
(°C × 9/5) + 32 = °F
The Correct Answer and Explanation is :
To convert 26° Celsius (°C) to Fahrenheit (°F), you can use the formula:
[
°F = (°C \times \frac{9}{5}) + 32
]
Substituting 26 for °C in the formula gives:
[
°F = (26 \times \frac{9}{5}) + 32
]
First, calculate (26 \times \frac{9}{5}):
[
26 \times \frac{9}{5} = 26 \times 1.8 = 46.8
]
Next, add 32:
[
°F = 46.8 + 32 = 78.8
]
Thus, 26° Celsius is equal to 78.8° Fahrenheit.
Explanation
The Celsius and Fahrenheit scales are both temperature measurement systems, but they have different starting points and increments. The Celsius scale is based on the freezing and boiling points of water, where 0° C is the freezing point and 100° C is the boiling point at standard atmospheric pressure. In contrast, the Fahrenheit scale defines the freezing point of water as 32° F and the boiling point as 212° F, making it a less intuitive scale for scientific calculations.
To convert from Celsius to Fahrenheit, we use the formula provided, which accounts for the difference in the scales. The conversion factor of (\frac{9}{5}) (or 1.8) reflects how many Fahrenheit degrees correspond to a one-degree change in Celsius. The addition of 32 adjusts the scale to align the freezing point of water correctly.
Understanding temperature conversion is crucial in various fields, such as meteorology, cooking, and science. For instance, when cooking, many recipes may use Fahrenheit, while scientific studies often utilize Celsius. Being able to convert between these two scales allows for better communication of temperature-related information, whether in everyday life or professional settings.
In summary, converting 26° Celsius to Fahrenheit results in 78.8° Fahrenheit, illustrating the differences between these two common temperature scales and highlighting the utility of conversion formulas in practical scenarios.