Foot-Pound to Millinewton-Meter Converter

Torque Converter

11 units available

Decimals:

From

To

1,355.817948

1 ft·lbf = 1,355.817948 mN·m

Formula:

mN·m = ft·lbf × 1,355.8179483

With your value: 1 ft·lbf = 1,355.8179483 mN·m

Other Foot-Pound to Millinewton-Meter conversions

2 ft·lbf to mN·m 3 ft·lbf to mN·m 4 ft·lbf to mN·m 5 ft·lbf to mN·m 6 ft·lbf to mN·m 7 ft·lbf to mN·m 8 ft·lbf to mN·m

Foot-Pound to Millinewton-Meter Conversion Table

Foot-Pound (ft·lbf)	Millinewton-Meter (mN·m)
0.5	677.908974
1	1,355.817948
2	2,711.635897
5	6,779.089742
10	13,558.179483
15	20,337.269225
20	27,116.358966
25	33,895.448707
50	67,790.897415
100	135,581.79483
250	338,954.487075
500	677,908.97415
1000	1,355,817.9483

Millinewton-Meter to Foot-Pound Conversion Table

Millinewton-Meter (mN·m)	Foot-Pound (ft·lbf)
0.5	0.000369
1	0.000738
2	0.001475
5	0.003688
10	0.007376
15	0.011063
20	0.014751
25	0.018439
50	0.036878
100	0.073756
250	0.184391
500	0.368781
1000	0.737562

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Foot-Pound (ft·lbf)

Torque

Exact conversion

Derived from the newton metre; imperial torque uses the exact pound-force and foot.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Millinewton-Meter (mN·m)

Torque

Exact conversion

Derived from the newton metre; imperial torque uses the exact pound-force and foot.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Foot-Pound to Millinewton-Meter

To convert from Foot-Pound (ft·lbf) to Millinewton-Meter (mN·m), multiply the value by 1,355.8179483.

Formula: mN·m = ft·lbf × 1,355.8179483

Reverse: ft·lbf = mN·m × 0.0007375621

Step-by-Step Example

Start with your value in Foot-Pound. For example: 5 ft·lbf
Multiply by the conversion factor: 5 x 1,355.8179483
The result is: 6,779.089742 mN·m

About Foot-Pound

Foot-pound force (ft·lbf) is a unit of torque in the imperial system. It represents one pound of force acting at a distance of one foot from a pivot point.

Common uses: automotive specs, US engineering, tooling.

About Millinewton-Meter

The millinewton-meter (mN·m) is a unit of torque. One millinewton-meter equals 0.001 newton metres. UnitConvertLab converts it against every other torque unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: torque calculations, engineering and science, education.

Frequently Asked Questions

How many Millinewton-Meter are in 1 Foot-Pound?

There are exactly 1,355.8179483 Millinewton-Meter in 1 Foot-Pound. This means the conversion factor from Foot-Pound to Millinewton-Meter is 1,355.8179483.

What is the formula to convert Foot-Pound to Millinewton-Meter?

The formula to convert Foot-Pound to Millinewton-Meter is: mN·m = ft·lbf × 1,355.8179483. For example, to convert 10 Foot-Pound to Millinewton-Meter, you would multiply 10 by 1,355.8179483.

What is a Foot-Pound?