Talk:Atomic mass constant

No longer exact
I guess from Mai 2019 on, the statement in the second sentence: "It is inverse of Avogadro constant (1/NA) when expressed in grams (instead of SI unit kilogram)." is not true. With the new SI system that relation will be only an approximation, right? 2A02:908:4B15:DA60:B4F2:4845:99E4:4BB (talk) 04:08, 26 November 2018 (UTC)
 * Correct. —Quondum 00:44, 13 June 2019 (UTC)