# Formula to convert Fahrenheit to Celsius

Apr 12, 2021 Are you looking for the answer to the question of how looks the formula to convert Fahrenheit to Celsius? Read the short article below concerning such a subject and find out how to convert Fahrenheit to Celsius correctly.

First, let’s explain what are Fahrenheit and Celsius degrees and why there is a need to do a conversion from Fahrenheit to Celsius.

Generally, as you surely know, all the people of the world determines heat in terms of a physical quantity called temperature. In turn, the temperature is determined by different units called degrees.

There are many kinds of degrees used to determine a temperature, but the mentioned Fahrenheit degrees and Celsius degrees are the most popular with Kelvin degrees. The last one mentioned are used in science, and therefore they are not used every day.

While, Fahrenheit degrees and Celsius degrees are used by people in the USA and in the Europe and that’s why the ability to convert Fahrenheit to Celsius and vice versa is very important in the modern world.

In this text we deal with the conversion of Fahrenheit to Celsius, so let’s explain what it is really about.

Formula to change Fahrenheit to Celsius

On the basis of findings of scientists the formula to convert Fahrenheit to Celsius consists of two mathematical operations. If you want to convert Fahrenheit degrees to Celsius degrees, you have to subtract 32 from the Fahrenheit degrees and then divide the result by 1.8. After these two steps you get the final result which say how much Celsius degrees equals Fahrenheit degrees.

Let’s see an example. Imagine that you want to convert 28 Fahrenheit degrees to Celsius degrees. According to the described method, the conversion from Fahrenheit to Celsius in this case should look as follows:

28 Fahrenheit degrees – 32 = – 4,-4 / 1.8 = -2.23 Celsius degrees.

That’s all. The answer is 28 Fahrenheit degrees is equal to -2.23 Celsius degrees. As you can see, the formula to change Fahrenheit to Celsius is not very complicated, but a dividing by 1.8 is quite difficult. It is not easy to divide an integer number by 1.8 which is a fractional number. But, there is another acceptable method a little easier.

Easier formula on how to convert Fahrenheit to Celsius

Now let’s explain how to convert Fahrenheit to Celsius easier, and answer to the question of how looks the easier formula to convert Fahrenheit to Celsius.

Basically, the easy formula to change Fahrenheit to Celsius looks similar to the previous one. This method also has two steps, which are subtraction and multiplication, but the difference is in the numbers used in these math operations.

In the second method, if you want to convert Fahrenheit to Celsius, you have to subtract 30 from the Fahrenheit degrees and then divide the result obtained by 2. In our example it should look like this:

28 Fahrenheit degrees – 30 = – 2,-2 / 2 = -1 Celsius degrees.

Finally, on the basis of easier formula to convert Fahrenheit to Celsius 28 Fahrenheit degrees is equal to -2 Celsius degrees.

As you can see the result of the second conversion is different from the first conversion from Fahrenheit to Celsius. But, this difference is equal to 1.23, which is a small value. In everyday use this method is sufficient.

Conversion Fahrenheit to Celsius with calculator

Both of the described formulas to change Fahrenheit degrees to Celsiusdegrees you can calculate manually, but you can also use a special web-based calculator. Such a device is equipped with a system containing the conversion Fahrenheit to Celsius formula.

Generally, the most popular Fahrenheit to Celsius calculators using the full formula to convert Fahrenheit to Celsius, because they give more accurate results. However, on the Internet you can also find calculators with easier formula to convert Fahrenheit to Celsius. It is worth using such devices, because the make calculations simpler and faster.

If you want to know more about the topic of the formula on how to convert Fahrenheit to Celsius visit our website and read an extensive article about it. On our website you cal also use an online Fahrenheit to Celsius calculator.

Do you want to know what is the formula to convert Fahrenheit to Celsius and how to use it to convert Fahrenheit degrees to Celsius degrees? Read the short article about this topic.