MSC Stainless Steel Metal Shatterproof Straight Edge Metric Ruler Ideal for Sewing (30 cm)

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Whether you’re measuring for a school project or for work, our ruler will help you get the most accurate information. In addition, a digital ruler allows you to easily switch between metric and imperial units of measurement, making it perfect for use in both the United States and Canada.

If the ruler does not show the correct length then adjust the PPI up and down till the ruler shows the correct result. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you.When using the digital ruler, make sure the object you are measuring is in the center of your screen. Alternatively, to read an English ruler, start by looking for the inch lines, which are the longest lines on the ruler that are numbered 1-12. Our printable rulers follow the metric system so you will find a collection of standard rulers such as centimeter rulers and inch measurements.

When the scale is zoomed in/out, the ruler scale will shrink/stretch (along with other elements on the page that are subject to transformation during scaling). They are prevalent is particular fields of study including geometry, printing, technical drawing, architecture, building and engineering.

I highly recommend this tool to anyone who needs a quick and easy way to measure things on their screen. Dragging ruler adjuster left or right to fit the size of the reference, remember to save the setting for next time, after save the setting, refresh your brower to check the result.