05:16
Metric System, The: Metric Units, Prefixes, Equivalences and Abbreviations
This clip presents the units for length, fluid volume and mass used in the Metric System. The clip also provides some of the key prefixes and abbreviations for Metric System units of measurement, as well as unit equivalences.
02:06
Length: Units of Length in the Metric System
This clip lists some of the things metric units are used to measure, as well as the closest equivalent units in the U.S. Customary System.