Fahrenheit to Celsius Formula, Examples | Convert F to C
Regardless where you are in the world, knowing the outdoor temp is relevant to prepare for the day or to pack for a trip. Among the three different units to measure temperature, Celsius and Fahrenheit are typically most ordinarily used. As a mathematical concept, it’s simple to look at the usefulness of converting from one to the other.
Let’s look at where these units come from and the formula to convert from Fahrenheit to Celsius. If you get this right, in future when you go for a trip, you can quickly convert these units without an online converter!
What Is Temperature?
The primary thing to know about Celsius and Fahrenheit is that they are units for measuring temps.
Temperature is the magnitude used to calculate the hotness or coldness of things. It is measured with three primary units: Fahrenheit, Kelvin and Celsius. The Fahrenheit and Celsius units are employed in almost every part of the world for daily life, on other hand the Kelvin temperature scale is more commonly used in a technical setting.
The Fahrenheit and Celsius temperatures are distinct scales as they are in accordance with the thesis of separate people.
The Celsius scale was founded by Anders Celsius, a Swedish scientist. He made 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 point, that is salty water. He designated the point when water freezes at 32, while the point when it boils is 212 degrees Fahrenheit.
Most countries determine temperature in Celsius, but English-speaking countries, in particular England and the United States, 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 focus on how the conversion among them works. As we looked into it previously, Celsius was established with the boiling and freezing 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
Utilizing water's characteristics, we can base a association with the temps 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 know that the boiling point of water in Fahrenheit is 212 degrees. Given that, we can make the following equation:
100 Celsius = 212 Fahrenheit
We can figure out this equation for Celsius and get 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 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
Precisely as expected: 212 degrees F = 100 degrees C
How to Convert from Fahrenheit to Celsius
Now that we know the formula to change Fahrenheit to Celsius, let's practice] it step-by-step.
Steps to convert Fahrenheit to Celsius
1) Primarily, take the temperature in Fahrenheit that you want to convert, and subtract 32 from it.
2) Next, multiply that number by 5/9.
3) The answer is exactly the same temp in Celsius.
Example 1
We can moreover utilize the conversion formulas to understand the average body temperature from Fahrenheit to Celsius.
98.6 F to C
Plug this provided 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 body temperature is 98.6 degrees F, or its similar in the Celsius unit, 37 degrees C.
Example 2
Let's utilize the Celsius conversion formula to transform one degree Fahrenheit to Celsius. As normally, we would have to plug the value into the Celsius formula:
C = (1 F - 32) * (5/9)
By figuring out the whole formula, we will end up with a Celsius temp of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit seems even colder when you learn that it as same as -17.22 degrees Celsius!
Grade Potential Can Guide You with Converting from Fahrenheit to Celsius
All this information is only the tip of the iceberg about temp scales. Temp conversion is a critical concept in math and science. Grade Potential can guide you master it now before you lag behind in your studies.
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