word2013 How to change ruler units of measure

　　 to change the ruler unit of measure, follow these steps:

Step one: Click on the "File" button.

Step two: Click "Options" in the menu list on the left.

Step three: On the left side of the Word Options dialog box that pops up, click the "Advanced" tab.

Step four: Scroll down to the show section. Select an option from the unit of Measure Drop-down list.

Step five: Depending on your selection ruler unit of measurement is changed.

Step Six: If your ruler is not displayed, click the "View" tab and check "ruler" in the "show" group.

Step Seven: You can easily open the Word Options dialog box again and change the ruler to the different units you want.