Office of Weights and Measures (OWM)

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The Office of Weights and Measures (OWM) promotes uniformity in U.S. weights and measures laws, regulations, and standards to achieve equity between buyers and sellers in the marketplace.

Website

Office of Weights and Measures

Contact

Contact the Office of Weights and Measures

Email

owm@nist.gov

Main address

National Institute of Standards and Technology
100 Bureau Drive, Stop 2600
Gaithersburg, MD 20899-2600

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