My watch list
my.chemeurope.com  
Login  

Everything different, Nothing changes

Redefinition of the SI unit kilogram – background and meaning

During the last several years, Mettler-Toledo has been privileged to participate in several strategic partnerships that have contributed to the newly established and highly stable kilogram definition. This video explains the background of the 1 kg redefinition and the effect this change will have on the weighing world.

Topics:
  • International System of Units
  • metrology
  • Planck‘s constant
  • Avogadro Constant
  • Avogadro experiment
  • Watt balances
  • Watt balance experiment
More about Mettler-Toledo
Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE