The conversion of temperature from Fahrenheit to Celsius is a fundamental concept in physics and chemistry. To convert 98 degrees Fahrenheit to Celsius, we use the formula: Celsius = (Fahrenheit - 32) * 5/9. This formula is derived from the definition of the Fahrenheit and Celsius scales, where 32 degrees Fahrenheit is equal to 0 degrees Celsius, and 212 degrees Fahrenheit is equal to 100 degrees Celsius.
Temperature Conversion Formula
The formula to convert Fahrenheit to Celsius is: Celsius = (Fahrenheit - 32) * 5⁄9. In this case, we want to convert 98 degrees Fahrenheit to Celsius. Plugging in the value, we get: Celsius = (98 - 32) * 5⁄9. Simplifying the equation, we get: Celsius = 66 * 5⁄9 = 36.67 degrees Celsius. Therefore, 98 degrees Fahrenheit is equal to 36.67 degrees Celsius.
Temperature Scales
There are several temperature scales, including Fahrenheit, Celsius, and Kelvin. The Fahrenheit scale is defined such that 32 degrees Fahrenheit is the freezing point of water, and 212 degrees Fahrenheit is the boiling point of water. The Celsius scale, on the other hand, is defined such that 0 degrees Celsius is the freezing point of water, and 100 degrees Celsius is the boiling point of water. The Kelvin scale is an absolute temperature scale, where 0 Kelvin is absolute zero, the theoretical temperature at which all matter would have zero entropy.
| Temperature Scale | Freezing Point of Water | Boiling Point of Water |
|---|---|---|
| Fahrenheit | 32°F | 212°F |
| Celsius | 0°C | 100°C |
| Kelvin | 273.15 K | 373.15 K |
Applications of Temperature Conversion
Temperature conversion is an essential concept in various fields, including physics, chemistry, engineering, and medicine. In physics, temperature conversion is used to calculate the energy and entropy of a system. In chemistry, temperature conversion is used to calculate the rates of chemical reactions and the properties of materials. In engineering, temperature conversion is used to design and optimize systems, such as heating and cooling systems. In medicine, temperature conversion is used to monitor patient temperature and diagnose diseases.
Real-World Examples
There are many real-world examples of temperature conversion. For example, when cooking, it’s essential to convert the temperature from Fahrenheit to Celsius to ensure that the food is cooked to a safe internal temperature. In science experiments, temperature conversion is used to calculate the results of experiments and to ensure that the equipment is operating within the correct temperature range. In weather forecasting, temperature conversion is used to predict the temperature and humidity of the air.
- Cooking: converting temperature from Fahrenheit to Celsius to ensure safe internal temperature
- Science experiments: converting temperature to calculate results and ensure equipment is operating within the correct temperature range
- Weather forecasting: converting temperature to predict temperature and humidity of the air
What is the formula to convert Fahrenheit to Celsius?
+The formula to convert Fahrenheit to Celsius is: Celsius = (Fahrenheit - 32) * 5⁄9.
What is the freezing point of water in Fahrenheit and Celsius?
+The freezing point of water is 32°F and 0°C.
What is the boiling point of water in Kelvin?
+The boiling point of water is 373.15 K.
