kg/s is what unit
To: 1 kilogram/second [kg/s] = 7936.641439 pound/hour [lb/h]. A kilogram per second (kgâsâ»Â¹, kg/s) is a SI derived unit of mass flow rate equal to a kilogram of fluid, which passes through a given surface each second.It is used for measuring the mass flow rate of fluids in chemical, pharmaceutical and other industries.o: 1 kilogram/second [kg/s] = 7936.641439 pound/hour [lb/h]. A kilogram per second (kgâsâ»Â¹, kg/s) is a SI derived unit of mass flow rate equal to a kilogram of fluid, which passes through a given surface each second.