Constants Topics: Values Energy Equivalents Searchable Bibliography Background Constants Bibliography Constants, Units & Uncertainty home page

atomic unit of current  Value  6.623 618 183 x 10-3 A  Standard uncertainty  0.000 000 041 x 10-3 A   Relative standard uncertainty   6.1 x 10-9  Concise form  6.623 618 183(41) x 10-3 A       Click here for correlation coefficient of this constant with other constants Source: 2014 CODATA      recommended values  Definition of uncertainty       Correlation coefficient with any other constant