Convert 1 Pound-Force per Square Inch to Newton per Square Millimeter

1 lbf/in² (Pound-Force per Square Inch) is equal to 0.006894757293104337 N/mm² (Newton per Square Millimeter). To convert from Pound-Force per Square Inch to Newton per Square Millimeter, multiply by 0.006894757293104338 or divide by 145.037737731556.

• 1 lbf/in² × 0.0068947572931043 = 0.0068947572931043 N/mm²
• 1 lbf/in² ÷ 145.03773773156 = 0.0068947572931043 N/mm²