Atomic Unit Of Momentum - CODATA Value

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atomic unit of momentum  $\hbar/a_0$
Numerical value 1.992 851 915 45 x 10-24 kg m s-1
Standard uncertainty 0.000 000 000 31 x 10-24 kg m s-1
Relative standard uncertainty 1.6 x 10-10
Concise form 1.992 851 915 45(31) x 10-24 kg m s-1
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
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