This website displays an actual size ruler by measuring the size of your screen and creating the image of a ruler that is the actual size.
Web service that displays the accurate Full scale and Actual size on Your monitor.Enter the size in the boxes below or choose from the menu on the left.
Printable Ruler Actual Size - including Centimetres Ruler, Inches Ruler, Metric Ruler, Millimeters, Scale Ruler, PD Ruler, and More.
yRuler lets you experience products you browse online in their actual size, allows you to do size comparison across websites, and save favorite items to wish list.
A handy and accurate on-screen online ruler in inches and centimeters/millimeters. For any device.