Example image of eyePlorer eyePlorer map for 'Metrication in the United States': International System of Units United States United States customary units Metrication Metric system Manufacturing School Science France Kilogram Metre U.S. National Geodetic Survey United States Congress Metre Convention International Bureau of Weights and Measures Sèvres Mendenhall Order Constitution of Utah General Conference on Weights and Measures Commonwealth National Institute of Standards and Technology A Metric America: A Decision Whose Time Has Come United States Department of Commerce Metric Conversion Act United States Metric Board Decabet Saturday Night Live Ronald Reagan American National Standards Institute U.S. Metric Association Omnibus Foreign Trade and Competitiveness Act Transportation Equity Act for the 21st Century Mars Climate Orbiter NASA Lockheed Martin Atmosphere of Mars Mars Fahrenheit British thermal unit SI prefix Gigabyte Kilobyte Megabyte TNT equivalent Trinitrotoluene Dental floss Two-liter bottle Store brand Supermarket Gallon