Convert Pound-force per inch to Newtons per millimeter

Pound-force per inch → Newtons per millimeter
lbf/in × 0.1751268 = N/mm N/mm × 5.710147 = lbf/in

To convert pound-force per inch (lbf/in) to newtons per millimeter (N/mm), multiply the pound-force per inch value by 0.1751268. One pound-force per inch equals 0.1751268 newtons per millimeter; one newtons per millimeter equals 5.710147 pound-force per inch. The conversion is a linear scaling with no offset, so the same factor applies to any value.