# Inch-Pounds to Newton-Meters Converter

Enter the torque in inch-pounds below to get the value converted to newton-meters.

## Result in Newton-Meters:

1 lb-in = 0.112985 Nm

Do you want to convert newton-meters to inch-pounds?

## How to Convert Inch-Pounds to Newton-Meters

To convert a measurement in inch-pounds to a measurement in newton-meters, multiply the torque by the following conversion ratio: 0.112985 newton-meters/inch-pound.

Since one inch-pound is equal to 0.112985 newton-meters, you can use this simple formula to convert:

newton-meters = inch-pounds × 0.112985

The torque in newton-meters is equal to the torque in inch-pounds multiplied by 0.112985.

For example, here's how to convert 5 inch-pounds to newton-meters using the formula above.
newton-meters = (5 lb-in × 0.112985) = 0.564924 Nm

### How Many Newton-Meters Are in an Inch-Pound?

There are 0.112985 newton-meters in an inch-pound, which is why we use this value in the formula above.

1 lb-in = 0.112985 Nm

## What Are Inch-Pounds?

One inch-pound is equal to the torque that results from applying one pound-force perpendicularly to a one-inch-long moment arm.

One inch-pound is equal to 1/12 of a foot-pound. Thus, 12 inch-pounds of torque is equal to one foot-pound.

While inch-pounds are commonly used to describe torque, the correct verbiage is pound-inches.

The inch-pound, or pound-inch or pound-force inch, is a US customary unit of torque. Inch-pounds can be abbreviated as lb-in, and are also sometimes abbreviated as lbf-in or in-lb. For example, 1 inch-pound can be written as 1 lb-in, 1 lbf-in, or 1 in-lb.

## What Are Newton-Meters?

One newton-meter is equal to the torque that results from applying a force of one newton perpendicularly to a one-meter-long moment arm.

### Newton-Meters vs. Joules

While the expression of the newton-meter (N·m) is algebraically similar to the joule, the newton-meter is a measure of the force required to rotate an object about its axis. The joule, on the other hand, is the energy equal to the force required to move an object a distance of one meter.

In practical terms, if you were to apply a force of one newton at the end of a one-meter-long wrench, you would be exerting a torque of one newton-meter. If you apply a force of one newton to push an object over a distance of one meter, you would be exerting the energy of one joule.

The newton-meter, or newton-metre, is an SI unit of torque in the metric system. Newton-meters can be abbreviated as Nm; for example, 1 newton-meter can be written as 1 Nm.

## Inch-Pound to Newton-Meter Conversion Table

Table showing various inch-pound measurements converted to newton-meters.
Inch-pounds Newton-meters
1 lb-in 0.112985 Nm
2 lb-in 0.22597 Nm
3 lb-in 0.338954 Nm
4 lb-in 0.451939 Nm
5 lb-in 0.564924 Nm
6 lb-in 0.677909 Nm
7 lb-in 0.790894 Nm
8 lb-in 0.903879 Nm
9 lb-in 1.0169 Nm
10 lb-in 1.1298 Nm
11 lb-in 1.2428 Nm
12 lb-in 1.3558 Nm
13 lb-in 1.4688 Nm
14 lb-in 1.5818 Nm
15 lb-in 1.6948 Nm
16 lb-in 1.8078 Nm
17 lb-in 1.9207 Nm
18 lb-in 2.0337 Nm
19 lb-in 2.1467 Nm
20 lb-in 2.2597 Nm
21 lb-in 2.3727 Nm
22 lb-in 2.4857 Nm
23 lb-in 2.5987 Nm
24 lb-in 2.7116 Nm
25 lb-in 2.8246 Nm
26 lb-in 2.9376 Nm
27 lb-in 3.0506 Nm
28 lb-in 3.1636 Nm
29 lb-in 3.2766 Nm
30 lb-in 3.3895 Nm
31 lb-in 3.5025 Nm
32 lb-in 3.6155 Nm
33 lb-in 3.7285 Nm
34 lb-in 3.8415 Nm
35 lb-in 3.9545 Nm
36 lb-in 4.0675 Nm
37 lb-in 4.1804 Nm
38 lb-in 4.2934 Nm
39 lb-in 4.4064 Nm
40 lb-in 4.5194 Nm