From Bioblast
Description
The kilogram, symbol kg, is the SI unit of mass. It is defined by taking the fixed numerical value of the Planck constant h to be 6.626 070 15 Γ 10β34 when expressed in the unit J s, which is equal to kg m2 sβ1, where the meter and the second are defined in terms of c and ΞΞ½Cs.
Abbreviation: kg
Reference: Bureau International des Poids et Mesures (2019) The International System of Units (SI). 9th edition:117-216 ISBN 978-92-822-2272-0. - Β»Open Access pdfΒ«
Template:Keywords SI base units
MitoPedia concepts:
Ergodynamics