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Correlation coefficient between two constants
Planck mass
Numerical value
2.176 434 x 10
-8
kg
Standard uncertainty
0.000 024 x 10
-8
kg
Relative standard uncertainty
1.1 x 10
-5
Concise form
2.176 434(24) x 10
-8
kg
Source: 2018 CODATA
recommended values
Definition of
uncertainty
Correlation coefficient with
any other constant
 
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