Fahrenheit to Celsius Formula, Examples | Convert F to C
No matter where you are in the world, having knowledge of the outdoor temp is appropriate to practice for the day or to pack for a vacation. Out of the three units to calculate temp, Fahrenheit and Celsius are by far the most ordinarily used. As a math theory, it’s easy to look at the usefulness of converting from one to another.
Let’s take a look where these scales come from and the formula to convert from Fahrenheit to Celsius. Hopefully, in future when you travel, you can swifty convert these scales without using a converter online!
What Is Temperature?
The first thing to be aware regarding Fahrenheit and Celsius is that they are units for metering temperatures.
Temperature is the magnitude employed to measure the warmth or coldness of something. It is calculated with three primary units: Fahrenheit, Kelvin and Celsius. The Fahrenheit and Celsius units are employed in most part of the world for routine life, while the Kelvin temperature scale is more frequently employed in a technical environment.
The Celsius and Fahrenheit temperatures are distinct measures due to the fact they are in accordance with the work of distinct people.
The Celsius scale was founded by Anders Celsius, a Swedish scientist. He created this scale with water, setting temperature units in accordance to the freezing point and boiling point of water. He assigned 100 degrees Celsius to the point when water boils and 0 to the freezing temp of water.
The Fahrenheit scale was created by Daniel Gabriel Fahrenheit, a German physicist. His measurement was based on brine's freezing and boiling temp, that is salty water. He assigned the temp when water freezes at 32, while the point when it boils is 212 degrees Fahrenheit.
Maximum 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 about the Celsius and Fahrenheit measures, let's focus on how the conversion between them functions. As we observed previously, Celsius was established 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
Utilizing water's features, we can set a link with the temperatures in the Celsius and Fahrenheit scales. Keep in mind that the boiling point of water is when it gets to 100 degrees Celsius. We also know 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 solve 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 use it, put the temperature in Fahrenheit that you have to change it to Celsius.
Example
Let's ensure that this formula 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 understand the equation to change Fahrenheit to Celsius, let's practice] it one-by-one.
Steps to convert Fahrenheit to Celsius
1) Mainly, take the temperature in Fahrenheit that you desire to convert, and subtract 32 from it.
2) Subsequently, multiply that number by 5/9.
3) The answer is the equivalent temperature in Celsius.
Example 1
We can also utilize the conversion equations to learn the average human body temperature from Fahrenheit to Celsius.
98.6 F to C
Plug this given temp into the Celsius formula:
C = (98.6 F - 32) * (5/9)
C = 66.6 * 5/9
C = 37
As we've just seen, an average human body temp is 98.6 degrees F, or its same in the Celsius scale, 37 degrees C.
Example 2
Let's utilize the Celsius conversion formula to transform a single degree Fahrenheit to Celsius. As per instruction, we would have to put the value into the Celsius equation:
C = (1 F - 32) * (5/9)
By figuring out the entire formula, we will achieve the solution as a Celsius temp of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit seems even more chilly when you comprehend that it similar to -17.22 degrees Celsius!
Grade Potential Can Help You with Converting from Fahrenheit to Celsius
All this data is only the tip of the iceberg about temperature scales. Temp conversion is an essential theory in math and physics. Grade Potential can assist you beat it it now before you fall behind in your studies.
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