en.wikipedia.org/wiki/Metric_system

The metric system is an internationally agreed decimal system of measurement. It was originally based on the mètre des Archives and the kilogramme des ...

www.khanacademy.org/math/cc-fifth-grade-math/cc-5th-measurement-topic/cc-5th-unit-conversion/a/metric-units-of-length-review

Metric units of length review (mm, cm, m, & km) .... In the metric system of measurement, the most common units of distance are millimeters, centimeters, meters, ...

www.mathsisfun.com/measure/metric-system.html

The metric system is a system of measuring based on the meter, kilogram and second.

www.popsci.com/why-hasnt-us-adopted-metric-system

Jun 14, 2016 ... While most nations use the metric system—those units of decimals that are universally employed in science—the U.S. still clings to pounds, ...

mste.illinois.edu/dildine/tcd_files/metric/intro.htm

The Metric System? A system of measurement; Based on Multiples of 10; -meter, -liter, -gram, etc… Form of the International System of Units; Conversions are ...

www.visionlearning.com/en/library/General-Science/3/The-Metric-System/47

The metric system is the standard system of measurement in science. This module describes the history and basic operation of the metric system, as well as ...

www.britannica.com/science/metric-system-measurement

metric system: international decimal system of weights and measures, based on the metre for length and the kilogram for mass, that was adopted in France in ...

mentalfloss.com/article/55895/countries-havent-adopted-metric-system

Apr 1, 2014 ... We should point out that even these three countries do use elements of the metric system. And Burma's (Myanmar's) Deputy Minister for ...

www.theatlantic.com/technology/archive/2015/06/whos-afraid-of-the-metric-system/395057

Jun 6, 2015 ... Who's Afraid of the Metric System? A historian explains why the U.S. still hasn't adopted the global standard. The U.S. platinum-iridium meter ...