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A361011
Decimal expansion of conventional value of ampere-90 (A_{90}).
4
1, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 7, 1, 4, 3, 8, 1, 0, 4, 9, 1, 8, 0, 1
OFFSET
1,9
COMMENTS
The conventional ampere (i.e., A_{90}) is given by V_{90}/Omega_{90}, which is (K_{J-90} * R_{K-90})/(K_J * R_K) according to the 2019 SI system in units A.
Moreover, according to the 2019 SI system, also the conventional value of coulomb_90 (C_{90}) is given by the present sequence in units C (i.e., C_{90} = 1.00000008887143810491801 A*s).
FORMULA
A_{90} = ((483597.9*10^9)*(25812.807))/((2*1.602176634*10^(-19))/(6.62607015*10^(-34))*((6.62607015*10^(-34))/(1.602176634*10^(-19))^2)) = 1 + 8887143810491801/100000000000000000000000 A.
EXAMPLE
1.00000008887143810491801 (rational number).
CROSSREFS
Sequence in context: A343393 A023413 A188727 * A198917 A023414 A125555
KEYWORD
cons,nonn,fini,full
AUTHOR
Marco Ripà, Feb 28 2023
STATUS
approved