11 the definition of a kilogram is being changed so here's a post how SI units are defined and how ridiculous that gets very quickly Submitted by voxpoplar at November 16, 2018, 10:49 AM in just_post 6 comments
2 voxpoplar wrote at November 17, 2018, 7:43 PM The new kilogram definition is based on the planck constant and new kelvin definition on the boltzmann constant! Reply PermalinkParent
voxpoplar wrote
The new kilogram definition is based on the planck constant and new kelvin definition on the boltzmann constant!