Americanozf.in - ounce force inch (referred as inch-ounces)lbf.in - pound force inch (referred as inch-pounds)lbf.ft - pound force foot (referred as foot-pounds) International Standard - S.I.mN.m - milli Newton metercN.m - centi- Newton meterN.m - Newton meter Metricgf.cm - gram force centimeterkgf.cm - kilogram force centimeterkgf.m - kilogram force meter