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. 1 lbf/in = 0.1751268 N/mm, and 1 N/mm = 5.710147 lbf/in. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert N/mm to lbf/in.

lbf/in to N/mm table
Pound-force per inch (lbf/in) Newtons per millimeter (N/mm)
0.1 lbf/in 0.01751268 N/mm
0.5 lbf/in 0.08756342 N/mm
1 lbf/in 0.1751268 N/mm
2 lbf/in 0.3502537 N/mm
5 lbf/in 0.8756342 N/mm
10 lbf/in 1.751268 N/mm
20 lbf/in 3.502537 N/mm
50 lbf/in 8.756342 N/mm
100 lbf/in 17.51268 N/mm
500 lbf/in 87.56342 N/mm
1000 lbf/in 175.1268 N/mm