Fahrenheit to Celsius Formula, Examples | Convert F to C
Regardless where you are in the world, knowing the outside temperature is applicable to prepare for the day or to pack for a vacation. Out of the three units to calculate temp, Celsius and Fahrenheit are usually most common. As a mathematical concept, it’s easy to see the utilizes of converting from one to another.
Let’s take a look where these measures come from and the formula to convert from Fahrenheit to Celsius. Hopefully, in future when you take a vacation, you can quickly convert these units without using a converter online!
What Is Temperature?
The first thing to be aware about Celsius and Fahrenheit is that they are scales of metering temperatures.
Temperature is the volume used to calculate the hotness or coldness of things. It is measured with three primary scales: Celsius, Fahrenheit, and Kelvin. The Celsius and Fahrenheit units are utilized in most part of the world for daily life, whereas the Kelvin temp scale is more generally employed in a technical environment.
The Fahrenheit and Celsius temps are distinct measures due to the fact they are based on the work of distinct individuals.
The Celsius scale was invented by Anders Celsius, a Swedish scientist. He created this measure with water, establishing temperature values in accordance to the freezing point and boiling point of water. He assigned 100 degrees Celsius to signify when water boils and 0 to the freezing point of water.
The Fahrenheit scale was created by Daniel Gabriel Fahrenheit, a German physicist. His scale was founded on brine's freezing and boiling point, that is salty water. He allocated the temperature when water freezes at 32, while the temp when it boils is 212 degrees Fahrenheit.
Majority of countries measure temperature in Celsius, but English-speaking countries, in particular England and the United States, use the Fahrenheit temperature unit.
What Is the Formula for Converting Fahrenheit to Celsius?
Now that we understand more regarding the Fahrenheit and Celsius measures, let's focus on how the conversion among them functions. As we looked into it before, Celsius was created with the boiling and freezing temperatures of water being 0 and 100 degrees Celsius. These units correspond to 32 F for freezing and 212 F for boiling in Fahrenheit.
Formula to Convert to Celsius scale
Utilizing water's features, we can set a link with the temps in the Celsius and Fahrenheit scales. Bear in mind 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 this, we can make the following equation:
100 Celsius = 212 Fahrenheit
We can solve this formula for Celsius and get the following equation:
Celsius = (Fahrenheit - 32) * (5/9)
This is the formula for conversion from Fahrenheit and Celsius. To utilize it, replace the temp in Fahrenheit that you want to change it to Celsius.
Example
Let's ensure that this equation works as intended. Let’s work out 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 walkthrough] it one-by-one.
Steps to convert Fahrenheit to Celsius
1) First, take the temperature in Fahrenheit that you want to change, and deduct 32 from it.
2) Subsequently, multiply that number by 5/9.
3) The resulting number is same temperature in Celsius.
Example 1
We can also utilize the conversion equations to study the average body temperature from Fahrenheit to Celsius.
98.6 F to C
Put this provided temp into the Celsius equation:
C = (98.6 F - 32) * (5/9)
C = 66.6 * 5/9
C = 37
As we've just observed, the normal human body temperature is 98.6 degrees F, or its equivalent in the Celsius scale, 37 degrees C.
Example 2
Let's utilize the Celsius conversion formula to transform one degree Fahrenheit to Celsius. As usual, we would have to plug the numbers into the Celsius equation:
C = (1 F - 32) * (5/9)
By working out the whole formula, we will get the answer as a Celsius temperature of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit appears even colder when you understand that it similar to -17.22 degrees Celsius!
Grade Potential Can Guide You with Converting from Fahrenheit to Celsius
All this detail is just the silver of the full cope regarding temp measurements. Temperature conversion is a crucial theory in math and science. Grade Potential can guide you master it now before you lag behind in your academics.
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