How to Convert Celsius to Fahrenheit Using C#

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In this tutorial, I will teach you how to convert Celsius to Fahrenheit using c#. This method has the ability to calculate how much Fahrenheit in a given Celsius. The program has a function that, you have to put a Celsius in a textbox and click the button to get the Fahrenheit automatically. Let's begin.

Creating Application

Step 1

Open Microsoft Visual Studio 2015 and create a new windows form application in c#.
figure 1

Step 2

Add a buttons, two texboxes, and two labels after that do the form just like shown below.
figure 2

Step 3

Double click the button and do the following code to convert the Celsius to Fahrenheit.

  2. double celsius = 0;
  3. double Fahrenheit = 0;
  5. celsius = double.Parse(txtCelsuis.Text);
  7. Fahrenheit = (celsius * 9 / 5) + 32;
  9. txtFahrenheit.Text = Fahrenheit.ToString();

The complete source code is included. You can download it and run it on your computer.
For any questions about this article. You can contact me @
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