However, a standard ruler commonly used in many countries typically measures 30 centimeters (or 12 inches) in length. The measurement of a ruler can vary depending on the type and model. You can now use your phone to measure objects by placing them against the screen in Centimeters or Inches. Our app determines your screen size and creates a ruler for you So, for example, if you have a ruler marked in centimeters, each mark represents one centimeter, and there are 100 centimeters in one meter. In terms of other units of measurement, it's approximately equal to: The actual size of a centimeter is 1/100th of a meter. Online ruler also named as Measurement tool, Virtual ruler, Online measurement, Screen ruler, Digital ruler, Web-based ruler, Online measuring tool, Screen measurement, and Pixel ruler What is the actual size of a centimeter?Ī centimeter (cm) is a unit of length in the metric system. They may come in the form of browser-based tools, software applications, or built-in features of certain programs. Online rulers can be useful for a variety of purposes, including graphic design, web development, and general measurements when a physical ruler is not available. Typically, it functions similarly to a real or physical ruler, allowing users to set the scale and then measure objects by dragging a virtual ruler across the screen. What is online ruler?Īn online ruler is a digital tool or web application that can allows users to measure any objects or distances on their computer screen in Inches, Centimeters(CM) and millimeter(MM). Our website work on any large screen desktop monitor, Laptop and Our website help you to measure the size any small object in inches or CM/MM. How to Calibrate your Monitor for accurate measurement.What is the actual size of a centimeter?.If you are interested to help this, please visit this translation page.Actual Size on-screen Ruler (measuring tool) in inches, centimeters/millimeter We are looking for volunteer to improve the content in your native language, We hope to provide a more user-friendly experience,Īre you willing to offer a native language version for your country ? I know many people prefer use their native language, The scale of a map is the ratio of a distance on the map to the corresponding distance on the ground. For example, a scale of 1:5 means 1 on the map represents the size of 5 in the real world. It is used in maps to represent the actual figures in smaller units. Scale is the ratio that defines the relation between the actual figure and its model. In math, the term scale is used to represent the relationship between a measurement on a model and the corresponding measurement on the actual object. It helps us calculate the scale ratio more easily. If you want to know the scale factor(ratio) between two lengths, On the building plan the width of the front door is 18.6 mm.įirst, we convert the unit from millimeter to centimeter. Then divide the scale factor of scale length, for example Use real length multiply the scale factor of it, Enter the number of scale length, the real length will be calculated automatically.Enter the number of real length, the scale length will be calculated automatically.Using different units will automatically convert the result.Support multiple unit coversions, such as mm, cm, meter, km, inches, feet, yards, miles, nautical miles.Select the unit of real length and scale length.With visual graphic and formula, it let us more easily understand the calculation process and the result. Scale ratio could be set by yourself, supports different length units, including imperial units and metric units.

This is an online scale length converter that calculates the actual length and the scale length according to the scale ratio,

Actual life size ruler