Expressed in Terms of SI Derived Units with Special NamesDerived quantityQuantity symbolNameangular momentumLjoule secondmomentumPnewton seconddynamic viscosity?pascal secondsurface tension?, ?newton per metre23 more rows read more
The unit of momentum is the product of the units of mass and velocity. In SI units, if the mass is in kilograms and the velocity is in meters per second then the momentum is in kilogram meters per second (kg⋅m/s). read more
The above table shows some derived quantities and units expressed in terms of SI units with special names. Some derived quantities like moment of force (newton metre) and thermodynamic energy (joule) are both quantities of energy (kg m 2 s-2) but are very often expressed differently. read more