Ounces-force to pounds-force converter above calculates how many pounds-force are in 'X' ounces-force (where 'X' is the number of ounces-force to convert to pounds-force). In order to convert a value from ounces-force to pounds-force (from ozf to lbf) simply type the number of ozf to be converted to lbf and then click on the 'convert' button.