November 28, 2022

Celsius to Fahrenheit Formula, Examples | C to F Conversion

When you look at the weather channel or other news programs that report on the weather, they will always speak about moisture level, precipitation, and temperature. The metric system is used by most of the world to evaluate these in numericals.

Still, we use the not-so-widely adopted imperial system in the United States. In the imperial system, the temperature is calculated in degrees Fahrenheit (°F). In contrast, in the metric system, it is measured in degrees Celsius (°C).

You might plan a trip to a place that uses the metric system, or you might require to convert Celsius to Fahrenheit for a school project. Regardless of the reason, learning how to create this conversion is essential.

This guide takes into account how to convert Celsius (also known as centigrade) to Fahrenheit without turning to a temperature conversion chart. And we assure you, this will be not restricted for mathematics class but additionally for actual scenarios.

What Is the Conversion Formula for Celsius to Fahrenheit?

The Celsius and Fahrenheit scales are utilized for measuring temperature. The fundamental difference among the two temperature scales is that the scientists who made them chose distinct starting points.

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

In other words, 0 °C is the temperature at which water freezes, on contrary 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 conversion is made possible with a straightforward formula.


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

Fahrenheit = (Celsius * 9/5) + 32


Let’s check out this equation by transforming the boiling point of water from Celsius to Fahrenheit. The boiling point of water is 100 °C so we could replace 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, that is what we anticipated.

Immediately let’s attempt to converting a temp that isn’t relatively plain to remember, such as 50 °C. We place this temperature into our formula and solve it just like for the previous equation:

Fahrenheit = (50 °C * 9/5) + 32

Fahrenheit = 90 + 32

When we figure out the formula, we find the result is 122 °F.

We could also utilize this equation to convert from Fahrenheit to Celsius. We just have to work out the formula for Celsius. This will give us the following formula:

Celsius = (Fahrenheit – 32) * 5/9

Now, let’s work on converting the freezing point of water from Fahrenheit to Celsius. Bear in mind, the freezing point of water is 32 °F thus we can plug this unit into our equation:

Celsius = (32 °F – 32) * 5/9

Celsius = 0 * 5/9

When we solve this formula, we’ll get 0 degrees Celsius is as same as 32 degrees Fahrenheit, precisely as we would expect.

How to Convert from Celsius to Fahrenheit

Now that we have this details, let’s get to business and practice some conversions. Simply follow these steps!

Steps to Change from Celsius to Fahrenheit

  1. Collect the temperature in Celsius which you want to convert.

  2. Put the Celsius unit into the equation.

Fahrenheit = (Celsius * 9/5) + 32

3. Solve the formula.

4. The answer will be the temp in Fahrenheit!

These are the typical steps. However, if you wish to self-check your workings, it is must that you bear in mind the freezing and boiling points of water to do a rationality check. This step is voluntary but verifying your work is always a good option.

Example 1

Let’s use this knowledge into use by following the steps above with an example.

Exercise: Convert 23 C to F

  1. The temp we desire to convert is 23 degrees Celsius.

  2. We plug this unit into the formula, giving us:

Fahrenheit = (23 * 9/5) + 32

Fahrenheit = 41.4 +32

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

Nice! Now we know that 23 degrees in the Celsius scale results in a calm day in late spring.

Example 2

Now let’s check out another example: converting a temp that isn’t as easy to keep in mind.

Exercise: Convert 37 C to F

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

  2. We place this number into the equation, leaving us:

Fahrenheit = (37 * 9/5) + 32

3. Once we work out the equation, we find that the solution is 98.6 degrees in Fahrenheit temperature. This means the average body temp!

There you have it! These are the fast and simple steps to change temperatures from Celsius to Fahrenheit. Just remember the equation and put in the numbers accordingly.

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