Difficulty: Moderately Easy
Step1
Open your WordPad document.
Step2
Go to the "View" Menu Element and drag down to "Options."
Step3
The "Options" window will open with the third tab, "Rich Text" selected. Change this by clicking once on the "Options" tab to the far left.
Step4
In the bottom of the window, you will see four options for measurements: "Inches", "Centimeters", "Points", and "Picas". Here you can switch between using either the metric or non-metric system, or the layout-specific system of points and picas, by clicking on the small circle to the left of each choice.
Step5
Close the options window. You should see the ruler at the top of the text window switch to the system that you have selected.