Each centimeter line is extended to the inch scale offering a comparison between English and metric scales.
These are the differences between a ruler and a scale. This ruler is calibrated in 8ths and16ths of an inch on one side and millimeters on the other. You cannot use a straight edge for it though. Online scale ruler that could be calibrated to actual size, the scale ratio is variable that could be set by yourself, scale with metric units (cm, m, km).
A circular ruler assists you well in measuring the distance around the edge of a curve. There are circular rulers too and their use is different from the straight edge ruler. A ruler is used very effectively in drawing accurate graphs in algebra and other math topics. A ruler with straight edge is used with a little bit of an extra advantage than a scale. The use of scale is simple in purpose whereas that of a ruler is complex in purpose. A ruler need not be used for this purpose. Engineer’s scale is used in measuring the lengths within rooms.Ī scale is virtually used for measurements along a straight line. Linear scale is used in the showing the scale of a map or a chart. Some of them are engineer’s scale, linear encoder, linear scale, vernier scale and architect’s scale. It is interesting to note that there are several kinds of scales. It is limited in use whereas a ruler is unlimited in use. This is the reason why a ruler often contains calibrated lines that are employed in measuring distances.Ī scale on the other hand is simple kind of ruler that is used in geometry to measure length.
Since it rules lines it is called as a ruler. It is important to know that a ruler is necessarily a straightedge to draw or rule lines. It is an instrument used often in geometry and engineering drawing. There is some difference between their connotations.Ī ruler is sometimes called as a rule or simply as line gauge. It is stored until you don't delete the browser's cache and cookies.Scale and Ruler are two words that are often confused as words that denote one and the same object. Therefore, when you come back to the website then you don't need to change it again. Note: PPI numbers will be stored just on your web browser.
#Metric scale ruler 60 how to#
How to use this online ruler For the ruler to display correctly (i.e., in proportion to the actual physical size), it must be calibrated. Then Scale-Ruler will calculate the precise scale of the drawing and create a Scale-Ruler for you at that exact scale. The maximum length of the ruler (fully visible when displayed on a sufficient screen) is 20 inches, or 50 centimeters (500 millimeters) for the metric scale option. Scale-Ruler simply requires you to enter a dimension length on the drawing and the actual length of the dimension line. The upper side of the ruler is mm and cm. Do you get drawings in a Metric or English/Imperial scale and you dont have the correct scale ruler available Scale-Ruler is the answer. As mentioned before, the ruler has a mm, cm, and inch scale.So, after removing the object you can see the length clearly. You can click on the ruler to mark a red line. For measuring, firstly, place the object near to the screen.Refer above section if you didn't do that. But we recommend you do the calibration process before using it for very accurate results. It's very simple to use this virtual tool.
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