The Fahrenheit temperature scale, developed by Daniel Gabriel Fahrenheit in the 18th century, is still widely used in various countries, often combined with the Celsius temperature scale. Converting temperatures between the Fahrenheit and Celsius scales is a fundamental skill for anyone working with weather data or conducting temperature experiments. In this article, we will explore the rules, formula, and practice exercises needed to convert 99.4°F to°C.
Rules for Conversion:
When converting a temperature from Fahrenheit to Celsius, the following rules apply:
- Subtract 32 from the Fahrenheit temperature to obtain the corresponding Celsius temperature.
- Multiply the result by 5/9 to recover the original Fahrenheit temperature (this is the inverse formula).
Formula:
The formula to convert Fahrenheit to Celsius is:
°C = (F – 32) × 5/9
Where F is the Fahrenheit temperature and C is the Celsius temperature.
Practice Exercises:
Convert the following temperatures from Fahrenheit to Celsius using the rules and formula discussed in this article:
- 99.4°F to°C
- 100°F to°C
- 98°F to°C
- 102°F to°C
- 97°F to°C
Answers:
- 99.4°F = 37.44°C
- 100°F = 38°C
- 98°F = 37°C
- 102°F = 39°C
- 97°F = 36°C
Converting temperatures between the Fahrenheit and Celsius scales is a basic scientific skill that can be easily mastered with a little practice. By following the rules and using the conversion formula, anyone can quickly and accurately convert Fahrenheit temperatures to Celsius measurements. This knowledge is particularly useful for scientists, engineers, and weather forecasters who need to work with temperature data in their respective fields.
