Fahrenheit to Celsius Formula, Examples | Convert F to C
Regardless where you are in the world, having knowledge of the outdoor temp is relevant to practice for the day or having knowledge for a trip. Within the three different units to calculate temp, Fahrenheit and Celsius are typically most used. As a math concept, it’s straightforward to look at the usefulness of converting from one to the other.
Let’s look at where these scales come from and the equation to convert from Fahrenheit to Celsius. If you get this right, next time you take a vacation, you can swifty convert these units without searching online!
What Is Temperature?
The first information to know regarding Celsius and Fahrenheit is that they are units for metering temperatures.
Temperature is the magnitude used to calculate the hotness or coldness of an object. It is measured with three main scales: Kelvin, Celsius and Fahrenheit. The Fahrenheit and Celsius units are used in almost every part of the world for routine life, whereas the Kelvin temp unit is more commonly utilized in a technical context.
The Celsius and Fahrenheit temps are distinct measures due to the fact they are in accordance with the thesis of separate people.
The Celsius unit was invented by Anders Celsius, a Swedish scientist. He created this scale with water, setting temp values based on the freezing point and boiling point of water. He allocated 100 degrees Celsius to signify when water boils and 0 to the freezing temp of water.
The Fahrenheit scale was founded by Daniel Gabriel Fahrenheit, a German scientist. His measurement was founded on brine's freezing and boiling temperature, that is salty water. He designated the temp when water freezes at 32, while the moment when it boils is 212 degrees Fahrenheit.
Majority of countries calculate temperature in Celsius, but English-speaking countries, specifically the United States and England, use the Fahrenheit temperature scale.
What Is the Formula for Converting Fahrenheit to Celsius?
Now that we know more regarding the Fahrenheit and Celsius measures, let's turn our attention on how the conversion between them works. As we looked into it 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 properties, we can set a link with the temperatures in the Fahrenheit and Celsius scales. 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 figure 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, replace the temperature in Fahrenheit that you want to convert to Celsius.
Example
Let's ensure that this formula works as intended. Let’s solve for 212 F to C.
C = (212 F - 32) * (5/9)
C = 180 * 5/9
C = 100
As intended we get: 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 go through] it step-by-step.
Steps to convert Fahrenheit to Celsius
1) First, take the temp in Fahrenheit that you desire to convert, and deduct 32 from it.
2) Subsequently, 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 equations to understand the general body temperature from Fahrenheit to Celsius.
98.6 F to C
Put 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 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 equation to transform one degree Fahrenheit to Celsius. As normally, we would have to plug the numbers into the Celsius equation:
C = (1 F - 32) * (5/9)
By working out the complete equation, we will get the answer as a Celsius temp of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit is 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 regarding temp measurements. Temperature conversion is an essential concept in math and science. Grade Potential can assist you master it now before you fall behind in your academics.
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