November 28, 2022

Celsius to Fahrenheit Formula, Examples | C to F Conversion

When you watch the weather channel or other news programs that talks about the weather, they will also speak about moisture level, precipitation, and temperature. The metric system is utilized by maximum of the world to measure these in numbers.

Despite that, we utilize the rarely used imperial system in the United States. In the imperial system, the temperature is measured in degrees Fahrenheit (°F). On the contrary, in the metric system, it is assessed in degrees Celsius (°C).

You may travel to a country that utilizes the metric system, or you may require to convert Celsius to Fahrenheit for a school assignment. No matter the reason, learning how to create this conversion is essential.

This guide covers how to convert Celsius (also known as centigrade) to Fahrenheit without resorting to a temperature conversion chart. And we promise, this will be not only for math class but as well as for realistic scenarios.

What Is the Conversion Formula for Celsius to Fahrenheit?

The Celsius and Fahrenheit scales are employed for evaluating temperature. The fundamental difference between the two temperature levels is that the scientists who created them chose different starting points.

Celsius utilizes water’s boiling and freezing points as referral 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 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 practicable with a easy formula.


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

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 could put this value into our formula like so:

Fahrenheit = (100 °C * 9/5) + 32

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

Immediately let’s try transform a temp that isn’t somewhat plain to remember, such as 50 °C. We plug this temperature into our formula and solve it same as we did before:

Fahrenheit = (50 °C * 9/5) + 32

Fahrenheit = 90 + 32

When we work on the equation, we find the answer is 122 °F.

We can also utilize this formula to change from Fahrenheit to Celsius. We just have to figure out the formula for Celsius. This will provide us the following equation:

Celsius = (Fahrenheit – 32) * 5/9

Instantly, let’s work on converting the freezing point of water from Fahrenheit to Celsius. Remember, the freezing point of water is 32 °F thus we can put this unit into our equation:

Celsius = (32 °F – 32) * 5/9

Celsius = 0 * 5/9

When we work out this equation, the result will be 0 degrees Celsius is equal to 32 degrees Fahrenheit, true as we predicted.

How to Convert from Celsius to Fahrenheit

Immediately that we possess this information, let’s get to working it out and practice some conversions. Just follow these steps!

Steps to Convert from Celsius to Fahrenheit

  1. Accumulate the temperature in Celsius that you want to convert.

  2. Place the Celsius value into the formula.

Fahrenheit = (Celsius * 9/5) + 32

3. Work out the formula.

4. The answer will be the temperature in Fahrenheit!

These are the typical steps. Nevertheless, if you desire to self-check your work, it is must that you keep in mind the freezing and boiling points of water to do a rationality check. This step is voluntary but double-checking your solution is always a great thinking.

Example 1

Let’s place this knowledge into use by following the steps last explained with an example.

Exercise: Convert 23 C to F

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

  2. We place this unit into the equation, this leaves us:

Fahrenheit = (23 * 9/5) + 32

Fahrenheit = 41.4 +32

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

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

Example 2

Now let’s look at one more example: converting a temperature that isn’t as simple 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 equation, giving us:

Fahrenheit = (37 * 9/5) + 32

3. Once we work out the formula, we get that the solution is 98.6 degrees in Fahrenheit temp. This refers to the average body temperature!

That’s all you need to know! These are the fast and straightforward steps to convert temperatures from Celsius to Fahrenheit. Just keep in mind\bear in mind the formula and place in the values respectively.

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