November 28, 2022

Celsius to Fahrenheit Formula, Examples | C to F Conversion

Whenever you watch the weather channel or other news programs that report on the weather, they will for sure speak about moisture level, rainfall, and temperature. The metric system is employed by most of the world to measure these in numbers.

Nevertheless, we utilize the rarely adopted imperial system in the United States. In the imperial system, the temperature is calculated in degrees Fahrenheit (°F). In comparison, in the metric system, it is measured in degrees Celsius (°C).

You might travel to a place that utilizes the metric system, or you may need to convert Celsius to Fahrenheit for a academic assignment. Irrespective of the reason, knowing how to make this conversion is necessary.

This guide goes through how to convert Celsius (also called centigrade) to Fahrenheit without turning to a temperature conversion graph. And we guarantee, this will be not restricted for math class but also for real-life scenarios.

What Is the Conversion Formula for Celsius to Fahrenheit?

The Celsius and Fahrenheit scales are used for assessing temperature. The elementary distinction between the two temperature scales is that the scientists who created them chose separate starting points.

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

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

Celsius to Fahrenheit transformation is made practicable with a straightforward formula.


If we have the temperature data in Celsius, we can convert it to Fahrenheit by employing the following equation:

Fahrenheit = (Celsius * 9/5) + 32


Let’s test this formula by transforming the boiling point of water from Celsius to Fahrenheit. The boiling point of water is 100 °C so we could put this value into our formula like so:

Fahrenheit = (100 °C * 9/5) + 32

Once we solve this equation for Fahrenheit, we discover the answer is 212 °F, that is what we hoped for.

At the moment let’s attempt to transform a temp which isn’t relatively simple to remember, such as 50 °C. We plug this temp into our equation and solve it same as we did for the previous equation:

Fahrenheit = (50 °C * 9/5) + 32

Fahrenheit = 90 + 32

When we solve the equation, we get the answer is 122 °F.

We could also employ this formula to convert from Fahrenheit to Celsius. We only need to work out the equation for Celsius. This will get us the following equation:

Celsius = (Fahrenheit – 32) * 5/9

So, let’s work on transforming the freezing point of water from Fahrenheit to Celsius. Keep 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 solve this equation, we find 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 get to business and practice some conversions. Easily follow these steps!

Steps to Change from Celsius to Fahrenheit

  1. Collect the temp in Celsius which you desire to convert.

  2. Put the Celsius unit into the formula.

Fahrenheit = (Celsius * 9/5) + 32

3. Work out the equation.

4. The answer will be the temp in Fahrenheit!

These are the quintessential steps. Nevertheless, if you want to check your work, it is must that you keep in mind the freezing and boiling points of water to do a reasonable check. This step is optional but double-checking your work is always a good option.

Example 1

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

Exercise: Convert 23 C to F

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

  2. We plug this value into the formula, this leaves us:

Fahrenheit = (23 * 9/5) + 32

Fahrenheit = 41.4 +32

3. When we figure out the equation, the answer is 73.4 degrees Fahrenheit.

Great! Now we understand that 23 degrees in the Celsius scale results in a pleasant day in late spring.

Example 2

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

Exercise: Convert 37 C to F

  1. The temperature we are required to convert is 37 degrees Celsius.

  2. We plug this value into the equation, leaving us:

Fahrenheit = (37 * 9/5) + 32

3. Once we solve the equation, we find that the answer is 98.6 degrees in Fahrenheit temp. This refers to the average body temp!

There you go! These are the quick and straightforward steps to change temperatures from Celsius to Fahrenheit. Just remember the formula and put in the units accordingly.

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