Converter type: power units. This online power from ft lbf/s into bhp converter is a handy tool not just for certified or experienced professionals. First unit: foot-pound-force per second (ft lbf/s) is used for measuring power. Second: Boiler horsepower (bhp) is unit of power.
Any physical injury to the ribs or the infection of any organs inside the rib cage can cause sharp pain under left rib cage. Hope you are clear about the possible causes and treatments for the pain in left side under ribs.
The various causes of pain behind the rib cage, usually referring to chest pain or pain in the thoracic cavity have been discussed further under 1  : Central chest pain. 2  Right side chest pain. 3  Left side chest pain.