As a whole, it can be easy to know how to read ruler if you are able to identify the markers on the ruler. Each face of metric rulers has fine lines that represent minute units or millimeters (mm), and broader lines in tens of millimeters or centimeters. Every mm is equal to 1/10 centimeters, so the readings are clear and easy to make. Use this guide to learn how to read mm on a ruler to help you gain the proper convection when reading metric measurements.
In order to add post to this forum, login to your account.