# When the temperature when degree Celsius is equal to degree Fahrenheit

• MHB
• Yazan975
In summary, the temperature when degree Celsius is equal to degree Fahrenheit is significant because it marks the point where the two most commonly used temperature scales intersect. This occurs due to the mathematical relationship between the two scales, resulting in a specific temperature value of -40 degrees. However, this is not a common occurrence and can be easily converted between Celsius and Fahrenheit by using a conversion formula.
Yazan975
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Q7, b is where I got stuck

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We need to solve for it when C= F.

so replace C with F or F with C in the equation and solve for it.

## 1. What is the significance of the temperature when degree Celsius is equal to degree Fahrenheit?

The temperature when degree Celsius is equal to degree Fahrenheit is significant because it marks the point where the two most commonly used temperature scales intersect. This means that a certain temperature value on the Celsius scale is equivalent to the same temperature value on the Fahrenheit scale, making it easier to convert between the two scales.

## 2. Why does the temperature when degree Celsius is equal to degree Fahrenheit occur?

The temperature when degree Celsius is equal to degree Fahrenheit occurs due to the mathematical relationship between the two scales. The Celsius scale is based on the melting and boiling points of water, while the Fahrenheit scale is based on the freezing and boiling points of water. This results in a specific temperature value where the two scales intersect.

## 3. What is the exact temperature when degree Celsius is equal to degree Fahrenheit?

The exact temperature when degree Celsius is equal to degree Fahrenheit is -40 degrees. This means that -40 degrees Celsius is equivalent to -40 degrees Fahrenheit.

## 4. Is the temperature when degree Celsius is equal to degree Fahrenheit a common occurrence?

No, the temperature when degree Celsius is equal to degree Fahrenheit is not a common occurrence. It only occurs at one specific temperature value, -40 degrees, which is relatively low and not often experienced in most regions of the world.

## 5. How do I convert between Celsius and Fahrenheit when the temperature is at the point where the two scales intersect?

Since the temperature at the point where the two scales intersect is -40 degrees, the conversion between Celsius and Fahrenheit is quite simple. To convert from Celsius to Fahrenheit, simply multiply the Celsius temperature by 1.8 and add 32. To convert from Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and then divide by 1.8. This will give you the same temperature value on the other scale.

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