November 28, 2022

Celsius to Fahrenheit Formula, Examples | C to F Conversion

Whenever you watch the weather channel or other news programs that talks about the weather, they will for sure talk about humidity, rainfall, and temperature. The metric system is employed by most of the world to measure these quantities.

Still, we utilize the rarely adopted imperial system in the United States. In the imperial system, the temperature is assessed in degrees Fahrenheit (°F). On the contrary, in the metric system, it is calculated in degrees Celsius (°C).

You may travel to a country which utilizes the metric system, or you might require to convert Celsius to Fahrenheit for a academic project. Irrespective of the reason, learning how to make this conversion is essential.

This guide covers how to convert Celsius (also known as centigrade) to Fahrenheit without relying to a temperature conversion diagram. And we assure you, this will be not only for math learning but additionally for realistic scenarios.

What Is the Conversion Formula for Celsius to Fahrenheit?

The Celsius and Fahrenheit scales are employed for assessing temperature. The basic distinction between the two temperature levels is that the scientists who created them selected different starting points.

Celsius utilizes water’s boiling and freezing points as referral points, and Fahrenheit uses a salt water mixture's freezing and boiling points.

Simply put, 0 °C is the temperature at which water freezes, on the other hand 100 °C is the temp at which it boils. On the Fahrenheit scale, water freezes at 32 °F and boils at 212 °F.

Celsius to Fahrenheit transformation is made possible with a simple formula.


If we are aware of the temperature data in Celsius, we can convert it to Fahrenheit by utilizing the following equation:

Fahrenheit = (Celsius * 9/5) + 32


Let’s examine this equation by transforming the boiling point of water from Celsius to Fahrenheit. The boiling point of water is 100 °C so we could plug this number into our equation like so:

Fahrenheit = (100 °C * 9/5) + 32

When we figure out this formula for Fahrenheit, we discover the answer is 212 °F, which is what we hoped for.

Now let’s try converting a temp which isn’t moderately simple to remember, such as 50 °C. We place this temperature into our formula and solve it same as we did for the previous equation:

Fahrenheit = (50 °C * 9/5) + 32

Fahrenheit = 90 + 32

When we work on the formula, we discover the solution is 122 °F.

We could also use this equation to change from Fahrenheit to Celsius. We only need to figure out the formula for Celsius. This will give us the following equation:

Celsius = (Fahrenheit – 32) * 5/9

So, let’s try converting the freezing point of water from Fahrenheit to Celsius. Bear in mind, the freezing point of water is 32 °F so that we can plug this value into our equation:

Celsius = (32 °F – 32) * 5/9

Celsius = 0 * 5/9

When we work on this formula, we’ll get 0 degrees Celsius is equal to 32 degrees Fahrenheit, precisely as we expected.

How to Convert from Celsius to Fahrenheit

Now that we possess this details, let’s head to figuring it out and practice some conversions. Just follow these steps!

Steps to Change from Celsius to Fahrenheit

  1. Collect the temperature in Celsius that you desire to convert.

  2. Place the Celsius value into the formula.

Fahrenheit = (Celsius * 9/5) + 32

3. Solve the equation.

4. The solution will be the temp in Fahrenheit!

These are the quintessential steps. However, if you wish to check your workings, it is handy to remember the freezing and boiling points of water to do a reasonable check. This step is optional but verifying your work is always a great idea.

Example 1

Let’s put this information into practice by following the steps previously explained with an example.

Exercise: Convert 23 C to F

  1. The temperature we want to change is 23 degrees Celsius.

  2. We put this unit into the formula, providing us:

Fahrenheit = (23 * 9/5) + 32

Fahrenheit = 41.4 +32

3. When we solve the equation, the solution is 73.4 degrees Fahrenheit.

Great! Now we know that 23 degrees in the Celsius scale means a cool day in late spring.

Example 2

Now let’s try another example: converting a temp which isn’t as simple to retain.

Exercise: Convert 37 C to F

  1. The temp we need to convert is 37 degrees Celsius.

  2. We plug this number into the formula, leaving us:

Fahrenheit = (37 * 9/5) + 32

3. When we figure out the formula, we discover that the answer is 98.6 degrees in Fahrenheit temperature. This refers to the average body temp!

There you have it! These are the fast and simple steps to convert temps from Celsius to Fahrenheit. Just remember the equation and plug in the values respectively.

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