Convert Inch-pounds (in⋅lb) to Foot-pounds (ft⋅lb)

Enter a value below to convert Inch-pounds (in⋅lb) to Foot-pounds (ft⋅lb).

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Conversion:

1 Inch-pounds (in⋅lb) = 0.083333333333 Foot-pounds (ft⋅lb)

How to Convert Inch-pounds (in⋅lb) to Foot-pounds (ft⋅lb)

1 inlb = 0.083333333333 ftlb

1 ftlb = 12 inlb

Example: convert 15 Inch-pounds (in⋅lb) to Foot-pounds (ft⋅lb):

25 inlb = 2.0833333333 ftlb

Inch-pounds (in⋅lb) to Foot-pounds (ft⋅lb) Conversion Table

Inch-pounds (in⋅lb)Foot-pounds (ft⋅lb)
0.01 inlb0.00083333333333 ftlb
0.1 inlb0.0083333333333 ftlb
1 inlb0.083333333333 ftlb
2 inlb0.16666666667 ftlb
3 inlb0.25 ftlb
5 inlb0.41666666667 ftlb
10 inlb0.83333333333 ftlb
20 inlb1.6666666667 ftlb
50 inlb4.1666666667 ftlb
100 inlb8.3333333333 ftlb
1000 inlb83.333333333 ftlb

Inch-pounds (in⋅lb)

Definition

An inch-pound (in⋅lb) is an imperial unit of energy and torque equal to one-twelfth of a foot-pound, or approximately 0.112985 joules.

History

The inch-pound evolved as a finer subdivision of the foot-pound for applications requiring greater precision in mechanical and manufacturing contexts in Anglo-Saxon engineering traditions.

Current use

Inch-pounds are used in precision engineering, aerospace fastener specifications, small engine torque settings, and electronic assembly where fine torque control is essential.

Foot-pounds (ft⋅lb)

Definition

A foot-pound (ft⋅lb) is an imperial unit of energy equal to the work done when a force of one pound-force moves an object one foot. It equals approximately 1.35582 joules.

History

The foot-pound has been used in English-speaking countries since the early days of mechanical engineering. It was the standard unit for torque and mechanical work before the joule gained prominence.

Current use

Foot-pounds are widely used in the US for measuring torque in automotive and mechanical applications, firearm muzzle energy, and mechanical work in engineering specifications.