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The customary system of weights and measures is now customary in a grand total of 3 countries: Liberia, Myanmar, and the US of A.
The troglodyte three: USA, Burma and Liberia. However, some other countries do still use the customary system for specific measures.
In 1869Congress legalized the use of the metric system. In 1893 the Office of Weights and Measures adopted the metric system in legally defining the yard and the pound.
The metric system and standard, or English, system are two sets of standards that are used for quantifying weights and measures.
Weights and Measures Inspectors test and verify weighting and measuring equipment for trade use.
UK and the US if anyone knows of any more let me knowUS, Myanmar and Liberia. UK is officially metric although road signs are in imperial measures and thus many people still use these measures for height and weight. All British children since the 1970s have been taught metricthere are three Burma, Liberia and The United states
The system of imperial units or the imperial system is the system of units first defined in the British Weights and Measures Act of 1824, which was later refined and reduced. The system came into official use across the British Empire.
The US, Liberia, and Burma.
A standard, as in the standard values of weights and measures.
All countries use the metric system, except Liberia, Myanmar (Burma) and USA.
The use of the metric system was made legal as a system of measurement in the US in 1866. The system was officially adopted by the federal government in 1975 for use in the military and government agencies, and as preferred system for trade and commerce.
Myanmar(Burma), Liberia, and the U.S.A.