Fahrenheit to Celsius Formula, Examples | Convert F to C
Regardless where you’re in the world, having knowledge of the outside temperature is applicable to prepare for the day or to pack for a trip. Out of the three units to measure temp, Celsius and Fahrenheit are by far the most common. As a math concept, it’s simple to look at the benefits of converting from one to the other.
Let’s take a look where these measures come from and the equation to convert from Fahrenheit to Celsius. Hopefully, next time you travel, you can swifty convert these scales without an online converter!
What Is Temperature?
The primary information to know regarding Fahrenheit and Celsius is that they are scales of measuring temps.
Temperature is the magnitude employed to calculate the hotness or coldness of something. It is calculated with three main scales: Kelvin, Celsius and Fahrenheit. The Fahrenheit and Celsius scales are used in most part of the world for daily life, whereas the Kelvin temperature unit is more commonly used in a technical context.
The Celsius and Fahrenheit temperatures are different scales as they are based on the thesis of separate individuals.
The Celsius scale was invented by Anders Celsius, a Swedish scientist. He made this measure with water, setting temperature values keep in mind the freezing point and boiling point of water. He allocated 100 degrees Celsius to signify when water boils and 0 to the freezing point 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, which is salty water. He designated the temp when water freezes at 32, while the temperature when it boils is 212 degrees Fahrenheit.
Maximum countries measure temperature in Celsius, but English-speaking countries, specifically England and the United States, utilizes the Fahrenheit temperature unit.
What Is the Formula for Converting Fahrenheit to Celsius?
Now that we learned more regarding the Fahrenheit and Celsius measures, let's turn our attention on how the conversion among 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 correspond to 32 F for freezing and 212 F for boiling in Fahrenheit.
Formula to Convert to Celsius scale
Utilizing water's properties, we can establish a association 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 understand that the boiling point of water in Fahrenheit is 212 degrees. From here, we can create the following equation:
100 Celsius = 212 Fahrenheit
We can solve this formula for Celsius and reach the following formula:
Celsius = (Fahrenheit - 32) * (5/9)
This is the formula for conversion from Fahrenheit and Celsius. To utilize it, put the temp in Fahrenheit that you want to change it to Celsius.
Example
Let's make sure that this equation works. Let’s figure 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 know the equation to convert Fahrenheit to Celsius, let's go through] it one-by-one.
Steps to convert Fahrenheit to Celsius
1) First, take the temperature in Fahrenheit that you have to change, and deduct 32 from it.
2) Subsequently, multiply that number by 5/9.
3) The ensuing value is same temperature in Celsius.
Example 1
We can moreover use the conversion formulas to learn the general body temp 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 seen, a regular 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 replace the value into the Celsius formula:
C = (1 F - 32) * (5/9)
By working out the complete formula, we will get the answer as a Celsius temperature of:
C = (- 31) * (5/9)
C = -17.22
One degree Fahrenheit appears even colder when you comprehend that it as same as -17.22 degrees Celsius!
Grade Potential Can Guide You with Converting from Fahrenheit to Celsius
All this information is simply the tip of the iceberg about temp scales. Temp conversion is a critical concept in math and science. Grade Potential can guide you beat it it now before you lag behind in your academics.
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