The Metrical System of Weights and Measures Author(s): Alex. Siemens Source: Journal of the Royal Statistical Society, Vol. 66, No. 4 (Dec., 1903), pp. 688-719 Published by: Wiley for the Royal Statistical Society Stable URL: http://www.jstor.org/stable/2339493 . Accessed: 24/06/2014 21:22 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact
[email protected]. Wiley and Royal Statistical Society are collaborating with JSTOR to digitize, preserve and extend access to Journal of the Royal Statistical Society. http://www.jstor.org This content downloaded from 62.122.78.91 on Tue, 24 Jun 2014 21:22:47 PM All use subject to JSTOR Terms and Conditions 688 roDec. The MAETRICAL,SYSTEM of AVEIGIhTS and MEASURES. -ByALEX. SIEMENS. [Read beforetje Royal StatisticalSociety, 15th December,1903. MAJOR PATtICE GEORGE CRAIGIE, C.B., President,in the Chair.] IN the " Notes oil the MletricalSystem of Weights and Measures," which were discussed in the beginiiiligof this year at two meetings of the Institutioll of Electrical Enigineers,the origin of the metrical system is fully described, but it will not be superfluousjust to recapitulate the leadiiig features of its history. For a long time scientificmen ill various countrieshad recognisedthe desirabilityof carryingon their investigationisin accordance with international units of weights aild measures, subdivided in a uniformmanner, but no action is recorded until James Watt took up the subject in 1783; and there is verylittle doubt that the presentmetrical system is the outcome of his agitation.