Learn to convert metric units of length, mass, or capacity by multiplying by powers of ten.
Learn to convert metric units of measurement.
Find out how to convert among metric units of measure using powers of 10.
Conversions of Length, Mass, Capacity in Metric Units Interactive
Find out why it's becoming more important to understand the metric system in the United States.
Find out which system of measurement is used by The Guinness Book of World Records to keep track of amazing accomplishments.