Fahrenheit to Celsius Formula, Examples | Convert F to C
Nevertheless where you are in the world, knowing the outside temperature is appropriate to prepare for the day or having knowledge for a trip. Within the three different scales to measure temp, Celsius and Fahrenheit are by far the most ordinarily used. As a math theory, it’s easy to observe the utilizes of converting from one to the other.
Let’s take a look where these scales come from and the formula to convert from Fahrenheit to Celsius. Hopefully, next time you go for a trip, you can promptly convert these units without searching online!
What Is Temperature?
The first thing to learn about Celsius and Fahrenheit is that they are units for measuring temps.
Temperature is the volume utilized to calculate the hotness or coldness of things. It is measured with three main units: Kelvin, Celsius and Fahrenheit. The Fahrenheit and Celsius scales are employed in most part of the world for everyday life, on other hand the Kelvin temperature scale is more generally utilized in a technical setting.
The Fahrenheit and Celsius temperatures are different measures due to the fact they are founded on the thesis of different individuals.
The Celsius unit was founded by Anders Celsius, a Swedish scientist. He made this measure with water, establishing temp values keep in mind the freezing point and boiling point of water. He allocated 100 degrees Celsius to the point when water boils and 0 to the freezing point of water.
The Fahrenheit scale was invented by Daniel Gabriel Fahrenheit, a German physicist. 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 temperature when it boils is 212 degrees Fahrenheit.
Maximum countries measure temperature in Celsius, but English-speaking countries, specifically England and the United States, utilizes the Fahrenheit temperature unit.
What Is the Formula for Converting Fahrenheit to Celsius?
Now that we understand more regarding the Fahrenheit and Celsius scales, let's concentrate on how the conversion within them functions. As we saw before, Celsius was founded with the boiling and freezing points of water being 0 and 100 degrees Celsius. These units are as same as 32 F for freezing and 212 F for boiling in Fahrenheit.
Formula to Convert to Celsius scale
Utilizing water's properties, we can establish a relationship with the temperatures in the Fahrenheit and Celsius units. Bear in mind that the boiling point of water is when it gets to 100 degrees Celsius. We also learned that the boiling point of water in Fahrenheit is 212 degrees. From this, we can set up the following equation:
100 Celsius = 212 Fahrenheit
We can work out this equation for Celsius and achieve the following equation:
Celsius = (Fahrenheit - 32) * (5/9)
This is the equation for conversion from Fahrenheit and Celsius. To utilize it, replace the temp in Fahrenheit that you desire to change it to Celsius.
Example
Let's ensure that this formula works as intended. Let’s figure 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 formula to convert Fahrenheit to Celsius, let's go through] it step-by-step.
Steps to convert Fahrenheit to Celsius
1) Mainly, take the temp in Fahrenheit that you want to change, and subtract 32 from it.
2) Next, multiply that value by 5/9.
3) The resulting number is exactly the same temperature in Celsius.
Example 1
We can furthermore utilize the conversion formulas to understand the regular body temperature from Fahrenheit to Celsius.
98.6 F to C
Plug this specified 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 body temp is 98.6 degrees F, or its similar in the Celsius unit, 37 degrees C.
Example 2
Let's utilize the Celsius conversion equation to transform one degree Fahrenheit to Celsius. As usual, we would have to put the numbers into the Celsius formula:
C = (1 F - 32) * (5/9)
By figuring out the whole equation, we will end up with a Celsius temperature of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit is even colder when you learn that it equals -17.22 degrees Celsius!
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All this information is only the end of the wedge about temp scales. Temperature conversion is a critical theory in math and science. Grade Potential can help you beat it it now before you fall behind in your academics.
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