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 .
Here are some rulers you can print out.. Centimeter/Inch rulers (narrow, parallel ). Such as paper — US 8.5 x 11.0 in, 216 x 279.4 mm; A4 210 x 297 mm.
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!
Buy products related to mm ruler products and see what customers say about mm ruler products on Amazon.com ✓ FREE DELIVERY possible on eligible .
A metric ruler is the standard instrument for measurement in the scientific laboratory. On a metric ruler, each individual line represents a millimeter (mm).
