Which of the following is not one of the three principles from which the metric system is based? a. there is one unit for each measurable quantity. b. prefixes are used to signify multiples of each unit. c. metric measurements cannot be converted to any other form of measurement. d. the basic units are related to each other.

c. Metric measurements cannot be converted to any other form of measurement.

The metric measurement can be defined as a measurement system which of the object and the values are denoted in a typical unit. The metric system can be used to measure the weight, length, height and volume of the objects under consideration. The unit of a particular measurement can vary for example, the length is measured in the millimeters (mm), meters (m), centimeters (cm). But one form of measurement cannot be converted into another form for example the value obtained by measuring the weight cannot be converted into height.  

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