logo
Quantity Catalog - Angular momentum, Action, Spin
Home Refresh UoMs for Quantitites > Composite Quantity UoMs > Angular momentum, Action, Spin
  reduced planck constant  hbar

1 hbar = 1.0545718176461565e-34 m^2*kg/s (also called Dirac constant);

  planck constant  hplanck

1 hplanck = 6.62607015e-34 m^2*kg/s (#3 of 7 SI Defining constants);

  (angular momentum base)  m^2*kg/s

Home Refresh UoMs for Quantitites > Composite Quantity UoMs > Angular momentum, Action, Spin