Actual size of Online Ruler (cm/mm). 30CM / 300mm. width:300.0mm (11.81Inch). full screen drag it iframe embed. +. Actual size image of Online Ruler (cm/mm) .
This is a convenient online ruler that could be calibrated to actual size, measurements in cm, mm and inch, the upper half is the millimeter ruler and centimeter ruler, the lower half is an inch ruler.
This is an online virtual ruler, it could be adjusted to an actual size, and has both metric and imperial scale units, before you use it, please set the pixels per inch .
This website measures the size of your screen and creates the image of a ruler that is the actual size.
A handy and accurate on-screen online ruler in inches and centimeters/
Ruler with centimeters and inches. Configurable for different screens.
Website shows ruler in real size based on your monitor size.