Question

one standard meter one standard kilogram

Answer 1

Answer:

The International Committee for Weights and Measures (CIPM) approved a redefinition of the SI base units in November 2018 that defines the kilogram by defining the Planck constant to be exactly 6.62607015×10−34 kg⋅m2⋅s−1, effectively defining the kilogram in terms of the second and the metre.

Unit system: SI base unit

Unit of: mass

Symbol: kg

Avoirdupois: ≈ 2.204622 pounds

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