Convert 1 Pound per Square Foot to Newton per Square Millimeter

1 psf (Pound per Square Foot) is equal to 0.00004788025897989116 N/mm² (Newton per Square Millimeter). To convert from Pound per Square Foot to Newton per Square Millimeter, multiply by 0.00004788025897989116 or divide by 20,885.434233344098.

• 1 psf × 4.7880258979891E-5 = 4.7880258979891E-5 N/mm²
• 1 psf ÷ 20885.434233344 = 4.7880258979891E-5 N/mm²