RG is an abbreviation for:

  • Ibanez RG series guitar by Ibanez
  • Radius of Gyration, radius of gyration, the radius of the center of gravity to the axis of rotation
  • Rattling sound, pulmonary noise as special lung sounds on auscultation ( medical examination ) of the lung
  • Density (weight in kilograms per cubic meter), an indication such as with mattresses
  • Reaction rates of chemical reactions, see kinetics (chemistry)
  • Secondary school
  • Reformed Hymns, whose full name is: hymnal of the Evangelical Reformed Church of German-speaking Switzerland
  • Imperial Court
  • Reich Law
  • Racing community, a collaboration of sports clubs
  • Renormalization group
  • Replay Gain, Eng. for playback gain
  • RG -... for Radio Guide, standard designation for coaxial cable, such as RG -6, RG -11
  • Rhamnogalacturonan
  • Role - Gimel, a former redenominated on Autobusbetrieb meterspurige Regional tramway in the canton of Vaud, Switzerland
  • Red-green color space of the color Technicolor films
  • Ruhrgas Aktiengesellschaft, now E.ON Ruhrgas
  • RG, a written language
  • Rupprecht Gymnasium in Munich - Neuhausen
  • Varig, former Brazilian airline, based in Porto Alegre and Rio de Janeiro to the IATA code
  • The post code area Reading ( as the initial letters of a postcode from the UK )

RG as distinguishing signs on license plate:

  • Germany: Landkreis Meißen ( for Riesa -Großenhain )
  • UK: Reading
  • Italy: Ragusa

Rg is an abbreviation for:

  • Test tube
  • Account
  • Roentgenium, chemical element

Rg is an abbreviation for:

  • Rank ( mathematics) a linear map or a matrix ( linear algebra )

See also:

  • Disambiguation
  • Abbreviation