DEFININGEQUATION: equation for the ampere

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  • PID: si:definingequation:ampere
  • Definition: \(1\,\rm{A} = \frac{1}{(9\,192\,631\,770)(1.602\,176\,634 \times 10^{-19})}\Delta\nu_{\rm{Cs}}\textit{e}\)
  • Source: SI Brochure 9th Ed. 2019, p 132
  • Equation in Math JSON: ["Equal",1,["Divide",["Multiply","ΔνCs","e"],["Multiply","9192631770","1.602176634e-19"]]]
  • Status: Valid
  • Related Definitions
    • isDefiningEquationOf -> ampere