November 28, 2022

Celsius to Fahrenheit Formula, Examples | C to F Conversion

Whenever you watch the weather channel or any other news programs that talks about the weather, they will also talk about moisture level, precipitation, and temperature. The metric system is employed by most of the world to evaluate these in numbers.

Still, 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 plan a trip to a place that utilizes the metric system, or you might need to convert Celsius to Fahrenheit for a academic assignment. No matter the reason, knowing how to make this conversion is important.

This guide covers how to convert Celsius (also called centigrade) to Fahrenheit without relying to a temperature conversion diagram. And we assure you, this will be not only for math class but additionally for real-life scenarios.

What Is the Conversion Formula for Celsius to Fahrenheit?

The Celsius and Fahrenheit scales are employed for measuring temperature. The basic distinction between the two temperature levels is that the scientists who made them chose separate starting points.

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

Alternatively, 0 °C is the temperature at which water freezes, on contrary 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 conversion is made practicable with a easy formula.


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

Fahrenheit = (Celsius * 9/5) + 32


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

Fahrenheit = (100 °C * 9/5) + 32

When we solve this equation for Fahrenheit, we discover the solution is 212 °F, which is what we expect.

Instantly let’s attempt to converting a temperature that isn’t moderately simple to remember, like 50 °C. We plug this temp into our formula and find the answer same as we did before:

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 employ this formula to convert from Fahrenheit to Celsius. We only have to work out the formula for Celsius. This will give us the following equation:

Celsius = (Fahrenheit – 32) * 5/9

Instantly, let’s work on transforming 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 formula:

Celsius = (32 °F – 32) * 5/9

Celsius = 0 * 5/9

When we solve this equation, we find 0 degrees Celsius is as same as 32 degrees Fahrenheit, true as we expected.

How to Convert from Celsius to Fahrenheit

At the moment that we have this information, let’s get to business and practice some conversions. Easily 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 unit into the equation.

Fahrenheit = (Celsius * 9/5) + 32

3. Solve the formula.

4. The solution will be the temp in Fahrenheit!

These are the essential steps. However, if you desire to self-check your work, it is important you bear in mind 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 use this information into use by following the steps previously explained with an example.

Exercise: Convert 23 C to F

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

  2. We place this value into the equation, providing us:

Fahrenheit = (23 * 9/5) + 32

Fahrenheit = 41.4 +32

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

Nice! Now we are aware that 23 degrees in the Celsius scale means a cool day in late spring.

Example 2

Now let’s try one more example: converting a temperature which isn’t as straightforward to retain.

Exercise: Convert 37 C to F

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

  2. We place this value into the formula, providing us:

Fahrenheit = (37 * 9/5) + 32

3. Once we solve the formula, we discover that the answer is 98.6 degrees in Fahrenheit temp. This means the normal body temperature!

That was all! These are the quick and straightforward steps to transform temperatures from Celsius to Fahrenheit. Just remember the formula and place in the values consequently.

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