LYCOS RETRIEVER 
Measurement: Units
built 627 days ago
When you make a measurement, it is simply a comparison of an unknown physical quantity with a standard unit. No measurement or answer to a problem is complete until both the number and the units have been specified. You must always give complete answers to problems and numerical questions in such a way that both the number and the units are clearly stated. Also, any measurement of a real physical quantity should ... be accompanied by some estimation of the error involved in the measurement.
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The Screen Calipers are the unique on-screen measurement tool, that let you measure anything on your computer screen with ultimate accuracy. The Screen Calipers can be used with any program where fast and accurate measurements are required including html layout, CAD design, Illustration, allowing measurement in any unit. Tags: Measurement, HTML, CAD, Productivity, Software Software downloads 2006-12-13
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A measurement is defined as the ratio of the magnitude (how much) of any quantity to a standard value. The standard value is called a unit. A measurement of any kind requires both a magnitude and a unit.
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