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Systems of measurement. HistoryMetric System. is a set of units which can be used to specify anything which can be measured and were historically important, regulated and defined because of trade and internal commerce. US Customary Units.
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HistoryMetricSystem • is a set of units which can be used to specify anything which can be measured and were historically important, regulated and defined because of tradeand internal commerce.
US CustomaryUnits • Both imperial units and US customary units derive from earlier English units. Imperial units were mostly used in the British Commonwealth and the former British Empire but in most Commonwealth countries they have been largely supplanted by the metric system.
Units of currency • A unit of measurement that applies to money is called a unit of account. This is normally a currency issued by a country or a fraction thereof; for instance, the US dollar and US cent (1⁄100 of a dollar), or the euro and euro cent. • ISO 4217is the international standard describing three letter codes (also known as the currency code) to define the names of currencies established by the International Organization for Standardization (IOS).
ConversionTables • Approximate conversion of units • Conversion of units
A baby bottle that displays in all three measurement systems--Metric, Imperial, and U.S. Customary. The bottle states that it is "Made in England" by the "Avent Naturally" baby products company. This bottle was purchased in 2005 in Detroit, Michigan, United States
Currentpractice • Metrication is complete or nearly complete in almost all countries of the world. US customary units are heavily used in the United States and to some degree Liberia. Traditional Burmese units of measurement are used in Burma. U.S. units are used in limited contexts in Canada due to a high degree of trade; additionally there is considerable use of Imperial weights and measures, despite de jure Canadian conversion to metric