Pound-Force to Millinewtons Converter

Enter the force in pound-force below to convert it to millinewtons.

SWAP UNITS

Result in Millinewtons:

Loading content.
1 lbf = 4,448.22168 mN

Do you want to convert millinewtons to pound-force?

How to Convert Pound-Force to Millinewtons

Person Icon
By
Bio image of Joe Sexton

Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.

Full bio

To convert a measurement in pound-force to a measurement in millinewtons, multiply the force by the following conversion ratio: 4,448.22168 millinewtons/pound-force.

Since one pound-force is equal to 4,448.22168 millinewtons, you can use this simple formula to convert:

millinewtons = pound-force × 4,448.22168

The force in millinewtons is equal to the force in pound-force multiplied by 4,448.22168.

For example, here's how to convert 5 pound-force to millinewtons using the formula above.
millinewtons = (5 lbf × 4,448.22168) = 22,241.1084 mN

How Many Millinewtons Are in One Pound-Force?

There are 4,448.22168 millinewtons in one pound-force, which is why we use this value in the formula above.

1 lbf = 4,448.22168 mN

Pound-force and millinewtons are both units used to measure force. Keep reading to learn more about each unit of measure.

What Is Pound-Force?

Pound-force is a unit of force equal to the force needed to move one pound of mass at a rate of 32.174049 feet per second squared.

The pound-force is a US customary and imperial unit of force. Pound-force is sometimes also referred to as a pound of force. Pound-force can be abbreviated as lbf, and are also sometimes abbreviated as lbF. For example, 1 pound-force can be written as 1 lbf or 1 lbF.

Pound-force can be expressed using the formula: 1 lbf = 32.174049 lbfts2

Learn more about pound-force.

What Is a Millinewton?

One millinewton is equal to 1/1,000 of a newton, which is equal to the force needed to move one kilogram of mass at a rate of one meter per second squared.

The millinewton is a multiple of the newton, which is the SI derived unit for force. In the metric system, "milli" is the prefix for thousandths, or 10-3. Millinewtons can be abbreviated as mN; for example, 1 millinewton can be written as 1 mN.

Learn more about millinewtons.

Pound-Force to Millinewton Conversion Table

Table showing various pound-force measurements converted to millinewtons.
Pound-force Millinewtons
0.001 lbf 4.4482 mN
0.002 lbf 8.8964 mN
0.003 lbf 13.34 mN
0.004 lbf 17.79 mN
0.005 lbf 22.24 mN
0.006 lbf 26.69 mN
0.007 lbf 31.14 mN
0.008 lbf 35.59 mN
0.009 lbf 40.03 mN
0.01 lbf 44.48 mN
0.02 lbf 88.96 mN
0.03 lbf 133.45 mN
0.04 lbf 177.93 mN
0.05 lbf 222.41 mN
0.06 lbf 266.89 mN
0.07 lbf 311.38 mN
0.08 lbf 355.86 mN
0.09 lbf 400.34 mN
0.1 lbf 444.82 mN
0.2 lbf 889.64 mN
0.3 lbf 1,334 mN
0.4 lbf 1,779 mN
0.5 lbf 2,224 mN
0.6 lbf 2,669 mN
0.7 lbf 3,114 mN
0.8 lbf 3,559 mN
0.9 lbf 4,003 mN
1 lbf 4,448 mN

More Pound-Force & Millinewton Conversions