Pound-Force Foot
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Switch pdl·ft to lbf·ft
Pound-Force Foot Unit Table
A list of units symbol and data.
From lbf·ftTo pdl·ftAll conversion
1 lbf·ft32.17404985416507 pdl·ft
2 lbf·ft64.34809970833014 pdl·ft
3 lbf·ft96.5221495624952 pdl·ft
4 lbf·ft128.69619941666028 pdl·ft
5 lbf·ft160.87024927082535 pdl·ft
6 lbf·ft193.0442991249904 pdl·ft
7 lbf·ft225.21834897915548 pdl·ft
8 lbf·ft257.39239883332056 pdl·ft
9 lbf·ft289.5664486874856 pdl·ft
10 lbf·ft321.7404985416507 pdl·ft
Description

Pound-Force Foot (lbf·ft)

The pound-force foot is a commonly used unit of torque in the imperial system. It describes the rotational effect of a one pound-force acting at a perpendicular distance of one foot from the axis of rotation. Equivalent to 1.355818 Newton meters, the lbf·ft is especially prominent in automotive applications, mechanical engineering, and home improvement tools in countries like the United States.

This unit is a standard in torque wrench readings and engine performance metrics, bridging real-world mechanical applications with imperial measurement conventions.

Poundal Foot (pdl·ft)

Poundal foot is a unit used mainly in physics education and legacy imperial torque systems. It equals 0.04214011 N·m. It demonstrates rotational force based on poundals, an older unit of force in the foot-pound-second (FPS) system.

Although less common today, it remains a part of engineering heritage and educational examples.

Complete list of conversion for Pound-Force Foot
Pound-Force Foot (lbf·ft)

1 Pound-Force Foot = 1.355818 Newton Meter

Convert 2 lbf·ft → N·m

1 Pound-Force Foot = 135.5818 Newton Centimeter

Convert 2 lbf·ft → N·cm

1 Pound-Force Foot = 1355.818 Newton Millimeter

Convert 2 lbf·ft → N·mm

1 Pound-Force Foot = 0.001355818 Kilonewton Meter

Convert 2 lbf·ft → kN·m

1 Pound-Force Foot = 135581.8 Dyne Meter

Convert 2 lbf·ft → dyn·m

1 Pound-Force Foot = 13558180 Dyne Centimeter

Convert 2 lbf·ft → dyn·cm

1 Pound-Force Foot = 135581800 Dyne Millimeter

Convert 2 lbf·ft → dyn·mm

1 Pound-Force Foot = 0.13825495964473086 Kilogram-Force Meter

Convert 2 lbf·ft → kgf·m

1 Pound-Force Foot = 13.825495964473086 Kilogram-Force Centimeter

Convert 2 lbf·ft → kgf·cm

1 Pound-Force Foot = 138.25495964473086 Kilogram-Force Millimeter

Convert 2 lbf·ft → kgf·mm

1 Pound-Force Foot = 138.25495964473086 Gram-Force Meter

Convert 2 lbf·ft → gf·m

1 Pound-Force Foot = 13825.495964473086 Gram-Force Centimeter

Convert 2 lbf·ft → gf·cm

1 Pound-Force Foot = 138254.95964473087 Gram-Force Millimeter

Convert 2 lbf·ft → gf·mm

1 Pound-Force Foot = 16.000000188815907 Ounce-Force Foot

Convert 2 lbf·ft → ozf·ft

1 Pound-Force Foot = 192.00000226579087 Ounce-Force Inch

Convert 2 lbf·ft → ozf·in

1 Pound-Force Foot = 12.000000003540297 Pound-Force Inch

Convert 2 lbf·ft → lbf·in

1 Pound-Force Foot = 32.17404985416507 Poundal Foot

Convert 2 lbf·ft → pdl·ft

1 Pound-Force Foot = 386.08857992593846 Poundal Inch

Convert 2 lbf·ft → pdl·in

1 Pound-Force Foot = 0.00045407545563512616 Ton-Force Foot

Convert 2 lbf·ft → tonf·ft