CODATA Value: reduced Planck constant times c in MeV fm

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reduced Planck constant times c in MeV fm
$\hbar c$

Numerical value 197.326 980 4... MeV fm

Standard uncertainty (exact)

  Relative standard uncertainty (exact)

Concise form 197.326 980 4... MeV fm

Click here for correlation coefficient of this constant with other constants

Source: 2022 CODATA
recommended values Definition of
uncertainty      Correlation coefficient with
any other constant