November 28, 2022

Celsius to Fahrenheit Formula, Examples | C to F Conversion

When you look at the weather channel or any other news programs that report on the weather, they will always talk about humidity, rainfall, and temperature. The metric system is used by most of the world to measure these quantities.

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

You may plan a trip to a country that uses the metric system, or you might require to convert Celsius to Fahrenheit for a academic assignment. Irrespective of the reason, knowing how to create this conversion is important.

This article goes through how to convert Celsius (also called centigrade) to Fahrenheit without resorting to a temperature conversion chart. 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 levels are employed for measuring temperature. The elementary distinction among the two temperature levels is that the scientists who made them selected different starting points.

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

In other words, 0 °C is the temp 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 transformation is made possible with a easy 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 test this equation by converting the boiling point of water from Celsius to Fahrenheit. The boiling point of water is 100 °C so we can replace this value into our equation like so:

Fahrenheit = (100 °C * 9/5) + 32

When we solve this formula for Fahrenheit, we find the answer is 212 °F, that is what we hoped for.

Instantly let’s try transform a temperature which isn’t somewhat simple to remember, like 50 °C. We plug this temperature 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 equation, we find the result is 122 °F.

We could also use this formula to convert from Fahrenheit to Celsius. We only have to solve the equation for Celsius. This will give us the following equation:

Celsius = (Fahrenheit – 32) * 5/9

Instantly, let’s try 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 unit into our equation:

Celsius = (32 °F – 32) * 5/9

Celsius = 0 * 5/9

When we solve this equation, we’ll get 0 degrees Celsius is equal to 32 degrees Fahrenheit, precisely as we expected.

How to Convert from Celsius to Fahrenheit

Immediately 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 temp in Celsius which you are required to convert.

  2. Plug 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 essential steps. However, if you wish to self-check your workings, it is important you bear in mind the freezing and boiling points of water to do a reasonable check. This step is elective but double-checking your solution is always a great option.

Example 1

Let’s use this information into practice by following the steps above 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 equation, providing us:

Fahrenheit = (23 * 9/5) + 32

Fahrenheit = 41.4 +32

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

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

Example 2

Now let’s look at one more example: converting a temp which isn’t as simple to keep in mind.

Exercise: Convert 37 C to F

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

  2. We plug this number into the equation, providing us:

Fahrenheit = (37 * 9/5) + 32

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

There you have it! These are the quick and easy steps to convert temperatures from Celsius to Fahrenheit. Just remember the equation and place in the units accordingly.

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