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 .
This website measures the size of your screen and creates the image of a ruler that is the actual size.
Can't find a ruler around you? Need to measure something urgently? I have listed 7 free online rulers in cm, mm, and inches. Some of them are pretty accurate!
A handy and accurate on-screen online ruler in inches and centimeters/
Please calibrate your ruler. An online ruler with centimeters and inches. Tips: Drag to move the ruler; Ctrl -drag to rotate. Options: centimeters. inches. flipped.
This is an online scale ruler that can be adjusted to an actual size, the upper half is metric ruler (millimetre and centimetre), lower half is inches ruler, before you .
Website shows ruler in real size based on your monitor size.