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 to pack for a vacation. Among the three different units to measure temperature, Fahrenheit and Celsius are typically most common. As a math concept, it’s straightforward to look at the utilizes of converting from one to the other.
Let’s take a look where these units come from and the formula to convert from Fahrenheit to Celsius. Optimistically, in future when you go for a trip, you can quickly convert these units without using a converter online!
What Is Temperature?
The first matter to be aware about Fahrenheit and Celsius is that they are units for metering temps.
Temperature is the magnitude utilized 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 employed in most part of the world for routine life, whereas the Kelvin temp scale is more generally used in a technical setting.
The Fahrenheit and Celsius temps are distinct measures as they are in accordance with the thesis of different persons.
The Celsius scale was created by Anders Celsius, a Swedish scientist. He made this measure with water, founding temp units keep in mind the freezing point and boiling point of water. He assigned 100 degrees Celsius to indicate when water boils and 0 to the freezing point of water.
The Fahrenheit scale was invented by Daniel Gabriel Fahrenheit, a German physicist. His measurement was based on brine's freezing and boiling temperature, that is salty water. He designated the temp when water freezes at 32, while the temp when it boils is 212 degrees Fahrenheit.
Maximum countries calculate temperature in Celsius, but English-speaking countries, in particular England and the United States, 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 focus on how the conversion between them works. As we observed previously, Celsius was created with the boiling and freezing points of water being 0 and 100 degrees Celsius. These units 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 base a link with the temps 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. Given that, we can create the following equation:
100 Celsius = 212 Fahrenheit
We can solve this equation for Celsius and get the following formula:
Celsius = (Fahrenheit - 32) * (5/9)
This is the equation for conversion from Fahrenheit and Celsius. To utilize it, replace the temperature in Fahrenheit that you want to convert to Celsius.
Example
Let's make sure 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
Exactly as we expected: 212 degrees F = 100 degrees C
How to Convert from Fahrenheit to Celsius
Now that we understand 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 subtract 32 from it.
2) Subsequently, multiply that number by 5/9.
3) The resulting number is the equivalent temp in Celsius.
Example 1
We can moreover utilize the conversion formulas to understand the general human body temperature from Fahrenheit to Celsius.
98.6 F to C
Plug this specified temperature into the Celsius formula:
C = (98.6 F - 32) * (5/9)
C = 66.6 * 5/9
C = 37
As we've just observed, the normal body temperature is 98.6 degrees F, or its equivalent in the Celsius unit, 37 degrees C.
Example 2
Let's utilize the Celsius conversion formula to transform a single degree Fahrenheit to Celsius. As normally, we will have to put the numbers into the Celsius equation:
C = (1 F - 32) * (5/9)
By working out the whole 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 understand that it as same as -17.22 degrees Celsius!
Grade Potential Can Help You with Converting from Fahrenheit to Celsius
All this information is just the tip of the iceberg about temperature measurements. Temperature conversion is an essential theory in mathematics and science. Grade Potential can guide you conquer it now before you lag behind in your academics.
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