Fahrenheit to Celsius Formula, Examples | Convert F to C
No matter where you are in the world, knowing the outdoor temperature is appropriate to prepare for the day or to pack for a vacation. Out of the three units to measure temperature, Fahrenheit and Celsius are typically most ordinarily used. As a math concept, it’s simple to observe the benefits of converting from one to another.
Let’s look at where these measures come from and the formula to convert from Fahrenheit to Celsius. Optimistically, next time you travel, you can swifty convert these units without searching online!
What Is Temperature?
The primary information to know regarding Fahrenheit and Celsius is that they are units for metering temps.
Temperature is the volume utilized to calculate the hotness or coldness of things. It is measured with three main scales: Kelvin, Celsius and Fahrenheit. The Celsius and Fahrenheit units are employed in almost every part of the world for daily life, while the Kelvin temperature unit is more commonly employed in a scientific context.
The Celsius and Fahrenheit temperatures are distinct measures because they are in accordance with the theories of separate people.
The Celsius unit was invented by Anders Celsius, a Swedish scientist. He created this scale with water, establishing temperature units in accordance to the freezing point and boiling point of water. He designated 100 degrees Celsius to indicate when water boils and 0 to the freezing temp of water.
The Fahrenheit scale was created by Daniel Gabriel Fahrenheit, a German scientist. His scale was in accordance with brine's freezing and boiling temp, that is salty water. He allocated the point when water freezes at 32, while the moment when it boils is 212 degrees Fahrenheit.
Most countries measure temperature in Celsius, but English-speaking countries, specifically the United States and England, utilizes the Fahrenheit temperature scale.
What Is the Formula for Converting Fahrenheit to Celsius?
Now that we learned more about the Fahrenheit and Celsius scales, let's turn our attention on how the conversion within them works. As we observed previously, Celsius was created with the freezing and boiling temperatures of water being 0 and 100 degrees Celsius. These measures are as same as 32 F for freezing and 212 F for boiling in Fahrenheit.
Formula to Convert to Celsius scale
Using water's features, we can establish a link with the temperatures in the Fahrenheit and Celsius scales. Remember that the boiling point of water is when it reaches 100 degrees Celsius. We also understand that the boiling point of water in Fahrenheit is 212 degrees. Given that, we can set up the following equation:
100 Celsius = 212 Fahrenheit
We can work out 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 use it, replace the temp in Fahrenheit that you have to convert to Celsius.
Example
Let's make sure that this formula functions. 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 formula to convert Fahrenheit to Celsius, let's walkthrough] it one-by-one.
Steps to convert Fahrenheit to Celsius
1) First, take the temp in Fahrenheit that you have to convert, and subtract 32 from it.
2) Next, multiply that number by 5/9.
3) The ensuing value is exactly the same temp in Celsius.
Example 1
We can also use the conversion formulas to learn the average body temperature from Fahrenheit to Celsius.
98.6 F to C
Put 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, an average human body temp is 98.6 degrees F, or its equivalent in the Celsius unit, 37 degrees C.
Example 2
Let's use the Celsius conversion equation to transform a single degree Fahrenheit to Celsius. As normally, we will have to plug the value into the Celsius equation:
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 seems even colder when you understand that it as same as -17.22 degrees Celsius!
Grade Potential Can Guide You with Converting from Fahrenheit to Celsius
All this data is only the tip of the iceberg about temp scales. Temperature conversion is a critical concept in math and science. Grade Potential can assist you master it now before you fall behind in your academics.
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