Python: Weight Conversion GUI using Tkinter

Prerequisites: Python GUI – tkinter
Python offers multiple options for developing a GUI (Graphical User Interface). Out of all the GUI methods, Tkinter is the most commonly used method. It is a standard Python interface to the Tk GUI toolkit shipped with Python. Python with Tkinter outputs the fastest and easiest way to create GUI applications. Creating a GUI using Tkinter is an easy task.
 

Steps to Create a Tkinter: 
 

• Importing the module – tkinter
• Create the main window (container)
• Add any number of widgets to the main window
• Apply the event Trigger on the widgets. 
   

Below is what the GUI looks like:

Let's create a GUI based weight converter that accepts a kilogram input value and converts that value to grams, pounds, and ounces when the user clicks the Convert button.

Below is the implementation.
 

Output: