Pound-force inch to Foot-pound Conversion

Convert between Pound-force inch and Foot-pound quickly and accurately.

lbf⋅in
ft⋅lbf

How to Convert Pound-force inch to Foot-pound

Conversion Formula

1 lbf⋅in = 0.083 ft⋅lbf
1 ft⋅lbf = 12 lbf⋅in

Example

Convert 15 lbf⋅in to ft⋅lbf:

15 lbf⋅in = 15 × 0.083 ft⋅lbf = 1.25 ft⋅lbf

Unit Information

Learn about the energy units you're converting between

Pound-force inch

lbf⋅in

Definition

The Pound-force inch is a unit of Energy used in various measurement systems. It provides a standardized way to measure Energy quantities and is essential for consistent measurements across different fields and applications.

History/Origin

The Pound-force inch has historical origins in various measurement systems and was standardized for consistent measurement of Energy quantities. It became important for providing reliable and accurate measurements in scientific, industrial, and everyday applications.

Current Use

The Pound-force inch is used in various applications for measuring Energy quantities. It provides a reliable standard for Energy measurements in different fields including science, industry, engineering, and everyday applications requiring precise measurements.

Multiplier

0.113

Offset

0

Foot-pound

ft⋅lbf

Definition

A foot-pound (symbol: ft⋅lbf) is a unit of energy or work in the imperial system, equal to approximately 1.356 joules. It represents the work done when a force of one pound-force moves an object one foot in the direction of the force.

History/Origin

The foot-pound was developed in the British imperial system for measuring mechanical work and energy. It became widely used in engineering and mechanical applications, particularly in the United States and other countries using imperial units.

Current Use

Foot-pounds are used in mechanical engineering for measuring torque and work, in automotive industry for engine specifications, in ballistics for projectile energy, and in mechanical systems for energy transfer calculations.

Multiplier

1.356

Offset

0

Pound-force inch to Foot-pound Conversion Table

Pound-force inch [lbf⋅in] Foot-pound [ft⋅lbf]
1 lbf⋅in 0.083333 ft⋅lbf
10 lbf⋅in 0.833333 ft⋅lbf
25 lbf⋅in 2.083333 ft⋅lbf
50 lbf⋅in 4.166667 ft⋅lbf
100 lbf⋅in 8.333333 ft⋅lbf
0 lbf⋅in 0E+0 ft⋅lbf
-10 lbf⋅in -0.833333 ft⋅lbf
-40 lbf⋅in -3.333333 ft⋅lbf

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