Fahrenheit to Celsius Formula, Examples | Convert F to C
Regardless where you are in the world, having knowledge of the outdoor temp is applicable to practice for the day or having knowledge for a vacation. Within the three different scales to calculate temperature, Celsius and Fahrenheit are typically most ordinarily used. As a mathematical concept, it’s easy to observe the benefits of converting from one to another.
Let’s look at where these units come from and the equation to convert from Fahrenheit to Celsius. If you get this right, next time you go for a trip, you can quickly convert these units without searching online!
What Is Temperature?
The first thing to be aware regarding Fahrenheit and Celsius is that they are scales of metering temperatures.
Temperature is the magnitude used to measure the warmth or coldness of an object. It is measured with three primary units: Kelvin, Celsius and Fahrenheit. The Fahrenheit and Celsius scales are used in almost every part of the world for daily life, while the Kelvin temperature scale is more generally used in a scientific setting.
The Fahrenheit and Celsius temperatures are different measures because they are based on the theories of separate persons.
The Celsius unit was invented by Anders Celsius, a Swedish scientist. He invented this scale with water, founding temp values keep in mind the freezing point and boiling point of water. He allocated 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 scientist. His scale was founded on brine's freezing and boiling point, that is salty water. He assigned the temperature when water freezes at 32, while the moment when it boils is 212 degrees Fahrenheit.
Most countries determine temperature in Celsius, but English-speaking countries, namely the United States and England, utilizes the Fahrenheit temperature scale.
What Is the Formula for Converting Fahrenheit to Celsius?
Now that we understand more regarding the Celsius and Fahrenheit scales, let's focus on how the conversion between them functions. As we looked into it previously, Celsius was created with the boiling and freezing points of water being 0 and 100 degrees Celsius. These measures correspond to 32 F for freezing and 212 F for boiling in Fahrenheit.
Formula to Convert to Celsius scale
Using water's features, we can set a link with the temps in the Fahrenheit and Celsius scales. Remember that the boiling point of water is when it gets to 100 degrees Celsius. We also understand that the boiling point of water in Fahrenheit is 212 degrees. From this, we can create the following equation:
100 Celsius = 212 Fahrenheit
We can work out this formula for Celsius and get the following formula:
Celsius = (Fahrenheit - 32) * (5/9)
This is the equation for conversion from Fahrenheit and Celsius. To use it, substitute the temperature in Fahrenheit that you have to convert to Celsius.
Example
Let's make sure that this equation works as intended. Let’s figure out 212 F to C.
C = (212 F - 32) * (5/9)
C = 180 * 5/9
C = 100
Exactly as we expected: 212 degrees F = 100 degrees C
How to Convert from Fahrenheit to Celsius
Now that we understand the formula to convert Fahrenheit to Celsius, let's practice] it step-by-step.
Steps to convert Fahrenheit to Celsius
1) Primarily, take the temperature in Fahrenheit that you have to convert, and subtract 32 from it.
2) Then, multiply that value by 5/9.
3) The answer is same temp in Celsius.
Example 1
We can moreover use the conversion formulas to learn the average body temp from Fahrenheit to Celsius.
98.6 F to C
Replace this provided temperature into the Celsius formula:
C = (98.6 F - 32) * (5/9)
C = 66.6 * 5/9
C = 37
As we've just observed, an average human body temp is 98.6 degrees F, or its similar in the Celsius scale, 37 degrees C.
Example 2
Let's utilize the Celsius conversion equation to transform a single degree Fahrenheit to Celsius. As normally, we would have to replace the numbers into the Celsius equation:
C = (1 F - 32) * (5/9)
By working out the complete formula, we will end up with a Celsius temperature of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit seems even colder when you comprehend that it similar to -17.22 degrees Celsius!
Grade Potential Can Guide You with Converting from Fahrenheit to Celsius
All this data is just the silver of the full cope regarding temperature scales. Temperature conversion is a crucial concept in math and physics. Grade Potential can help you master it now before you lag behind in your studies.
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