MM Ruler Templates

Most rulers that are in the metric system consist out of series of lines that make up the millimeters. Almost all measurements done in school use either a cm or a mm ruler. Each line (1 mm) on a metric ruler represents .10 (1/10) of a centimeter. If you are not familiar with measurement tools you can check out how to read a ruler or you can memorize the conversion table for mm to cm.

In our collection bellow you may find printable mm rulers that have different colors like yellow, blue, green and even pink. Some templates even have textures like wood or plastic. The ones with borders have a light color so just cut around them. Some rulers have different lengths, 130 mm, 150 mm, 200 mm & 300 mm. So just get the one that fits you. Print the PDF file using the US Letter paper size in order to get an actual size ruler with an accurate length. To be able to draw straight lines it is advisable to either print the templates on a thicker piece of paper or just glue it on a piece of cardboard. This way your measuring tool will be sturdier and will not break that easy. You can always choose to print the mm rulers on plastic film in order to get a transparent surface.