Fahrenheit to Celsius Formula, Examples | Convert F to C
Regardless where you’re in the world, having knowledge of the outside temp is appropriate to practice for the day or to pack for a vacation. Out of the three scales to calculate temperature, Celsius and Fahrenheit are by far the most common. As a mathematical concept, it’s straightforward to see the utilizes of converting from one to another.
Let’s check out where these measures come from and the formula to convert from Fahrenheit to Celsius. Optimistically, later when you go for a trip, you can swifty convert these units without searching online!
What Is Temperature?
The first information to know regarding Celsius and Fahrenheit is that they are scales of metering temps.
Temperature is the volume utilized to calculate the warmth or coldness of things. It is measured with three main units: Celsius, Fahrenheit, and Kelvin. The Fahrenheit and Celsius units are employed in almost every part of the world for daily life, while the Kelvin temp scale is more commonly employed in a scientific context.
The Fahrenheit and Celsius temps are distinct scales because they are based on the theories of distinct individuals.
The Celsius scale was created by Anders Celsius, a Swedish scientist. He made this scale with water, setting temp values based on the freezing point and boiling point of water. He designated 100 degrees Celsius to indicate when water boils and 0 to the freezing point of water.
The Fahrenheit scale was founded by Daniel Gabriel Fahrenheit, a German scientist. His scale was based on brine's freezing and boiling temperature, that is salty water. He assigned the temperature when water freezes at 32, while the temperature when it boils is 212 degrees Fahrenheit.
Maximum countries calculate temperature in Celsius, but English-speaking countries, specifically the United States and England, utilizes the Fahrenheit temperature scale.
What Is the Formula for Converting Fahrenheit to Celsius?
Now that we know more regarding the Celsius and Fahrenheit measures, let's turn our attention on how the conversion between them works. As we looked into it before, Celsius was founded with the boiling and freezing points of water being 0 and 100 degrees Celsius. These measures equivalent to 32 F for freezing and 212 F for boiling in Fahrenheit.
Formula to Convert to Celsius scale
Using water's properties, we can establish a relationship with the temperatures in the Fahrenheit and Celsius scales. Remember that the boiling point of water is when it reaches 100 degrees Celsius. We also learned that the boiling point of water in Fahrenheit is 212 degrees. From here, we can make the following equation:
100 Celsius = 212 Fahrenheit
We can work out this formula for Celsius and achieve the following formula:
Celsius = (Fahrenheit - 32) * (5/9)
This is the equation for conversion from Fahrenheit and Celsius. To utilize it, put the temperature in Fahrenheit that you want to change it to Celsius.
Example
Let's make sure that this formula works as intended. Let’s solve for 212 F to C.
C = (212 F - 32) * (5/9)
C = 180 * 5/9
C = 100
Precisely as expected: 212 degrees F = 100 degrees C
How to Convert from Fahrenheit to Celsius
Now that we know the equation to convert Fahrenheit to Celsius, let's go through] it one-by-one.
Steps to convert Fahrenheit to Celsius
1) Primarily, take the temp in Fahrenheit that you have to change, and subtract 32 from it.
2) Subsequently, multiply that number by 5/9.
3) The resulting number is exactly the same temp in Celsius.
Example 1
We can furthermore utilize the conversion formulas to study the average body temperature from Fahrenheit to Celsius.
98.6 F to C
Replace this specified temp into the Celsius formula:
C = (98.6 F - 32) * (5/9)
C = 66.6 * 5/9
C = 37
As we've just seen, a regular body temperature is 98.6 degrees F, or its equivalent in the Celsius unit, 37 degrees C.
Example 2
Let's use the Celsius conversion equation to transform a single degree Fahrenheit to Celsius. As usual, we would have to plug the numbers into the Celsius equation:
C = (1 F - 32) * (5/9)
By figuring out the complete formula, we will get the answer as a Celsius temp of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit appears even colder when you learn that it as same as -17.22 degrees Celsius!
Grade Potential Can Help You with Converting from Fahrenheit to Celsius
All this data is simply the silver of the full cope regarding temperature scales. Temperature conversion is a critical theory in mathematics and physics. Grade Potential can assist you beat it it now before you lag behind in your academics.
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