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A322580
Decimal expansion of the conversion factor from the old SI unit kg to the combination of 2019 SI units h*Δν_{Cs}/c^2.
2
1, 4, 7, 5, 5, 2, 1, 3, 9, 9, 7, 3, 5, 2, 7, 0, 9, 1, 6, 0, 6, 5, 0, 2, 5, 9, 5, 3, 6, 2, 2, 1, 2, 4, 1, 5, 6, 3, 8, 9, 0, 5, 9, 6, 9, 2, 4, 9, 7, 2, 8, 3, 5, 2, 0, 0, 2, 2, 8, 2, 4, 7, 6, 8, 7, 2, 3, 9, 8, 2, 7, 3, 9, 2, 9, 8, 7, 3, 0, 9, 3, 7, 6, 0, 2, 6, 5, 6, 4, 0, 2, 8, 5, 9, 1, 1, 6, 2, 3, 1, 4, 1, 6
OFFSET
40,2
COMMENTS
For the seven units of the 2019 SI system of units see the BIPM link with the resolutions of the CGPM, and A322415.
LINKS
BIPM, CGPM-2018 [See the link "Resolutions of the CGPM" there.]
FORMULA
1kg = (299792458)^2/(662607015*9192631770) * 10^{42} h*Delta nu_{Cs}/c^2
1 kg = 1.47552139973527091606502595362212415638905969249728352002282476872398273... * 10^40 h*Δν_{Cs}/c^2.
CROSSREFS
Cf. A003678 (c), A003676 (h), A230458 (Δν_{Cs}), A322415 (reciprocal factor).
Sequence in context: A079356 A146539 A360060 * A122165 A086202 A107824
KEYWORD
nonn,cons,easy
AUTHOR
Wolfdieter Lang, Feb 12 2019
STATUS
approved