CODATA Value: Loschmidt constant (273.15 K, 100 kPa)

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Loschmidt constant (273.15 K, 100 kPa)
$n_0 = N_{\rm A} /V_{\rm m}\quad (273.15\,{\rm K}, \, 101.325\,{\rm kPa})$

Numerical value 2.651 645 804... x 10²⁵ m^-3

Standard uncertainty (exact)

  Relative standard uncertainty (exact)

Concise form 2.651 645 804... x 10²⁵ m^-3

Click here for correlation coefficient of this constant with other constants

Source: 2018 CODATA
recommended values Definition of
uncertainty      Correlation coefficient with
any other constant