What is one pound-force inch (lbf·in)?

It is a torque unit representing a one pound-force applied at a distance of one inch from a pivot, commonly used in small fasteners and torque tools.

How does pound-force foot (lbf·ft) differ from pound-force inch?

Pound-force foot corresponds to a one pound-force applied at one foot lever arm, making it a larger torque unit suitable for bigger mechanical applications.

Why is accurate conversion between these units important?

Because pound-force foot is 12 times larger, wrong conversions can lead to incorrect torque, risking damage or mechanical failure.

Convert Pound-force Inch to Pound-force Foot Torque Units

Easily convert torque values from pound-force inch (lbf·in) to pound-force foot (lbf·ft) using this online unit converter designed for mechanical and engineering applications.

Pound-force inch [lbf*in]

Pound-force foot [lbf*ft]

Please check your input. It must be a valid numeric value.

Pound-force inch [lbfin] to Pound-force foot [lbfft] Conversion Table

Pound-force inch [lbf*in]	Pound-force foot [lbf*ft]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Pound-force inch [lbf*in] to Pound-force foot [lbf*ft] Conversion Table
Pound-force inch [lbf*in]	Pound-force foot [lbf*ft]

Explore More Torque Units Converter

What Is This Tool?

This converter allows you to transform torque measurements expressed in pound-force inches into pound-force feet. It is useful for engineers and mechanics who need to translate between smaller and larger torque units in the imperial system.

How to Use This Tool?

Enter the torque value in pound-force inches (lbf·in)
Select pound-force foot (lbf·ft) as the target unit
Click convert to see the equivalent torque value

Key Features

Converts torque from lbf·in to lbf·ft instantly
Supports units commonly used in automotive and mechanical engineering
Browser-based and easy to use with clear conversion results

Examples

12 lbf·in equals 1 lbf·ft after conversion
24 lbf·in equals 2 lbf·ft after conversion

Common Use Cases

Specifying tightening torque for small fasteners and electronic screws
Calibration and specification of small torque screwdrivers and wrenches
Reporting engine torque in vehicle maintenance and mechanical assembly

Tips & Best Practices

Ensure the correct unit selection to avoid significant torque application errors
Use this converter when moving between precise small-scale torque and larger mechanical contexts
Double-check values especially when tightening delicate components to prevent damage

Limitations

The pound-force foot is 12 times larger than the pound-force inch, so inaccurate conversions can cause improper torque application
Care must be taken to avoid overtightening or undertightening delicate parts due to unit differences

Frequently Asked Questions

What is one pound-force inch (lbf·in)?: It is a torque unit representing a one pound-force applied at a distance of one inch from a pivot, commonly used in small fasteners and torque tools.
How does pound-force foot (lbf·ft) differ from pound-force inch?: Pound-force foot corresponds to a one pound-force applied at one foot lever arm, making it a larger torque unit suitable for bigger mechanical applications.
Why is accurate conversion between these units important?: Because pound-force foot is 12 times larger, wrong conversions can lead to incorrect torque, risking damage or mechanical failure.

Key Terminology

Pound-force inch (lbf·in): Torque from one pound-force acting at one inch from a lever arm, used in small fastener torque specification.
Pound-force foot (lbf·ft): Torque from one pound-force applied at one foot from a pivot, used in automotive and mechanical torque measurements.

Quick Knowledge Check

Which unit represents a torque produced by a force applied at one inch?

Pound-force foot (lbf·ft)

Pound-force inch (lbf·in)

Newton meter (N·m)

How many pound-force inches equal one pound-force foot?

0.0833333333

In which scenario would you commonly convert lbf·in to lbf·ft?

Specifying torque for large industrial cranes

Reporting engine torque for vehicles

Measuring electrical voltage

Share Us

Similar Calculators

Online Viscosity Dynamic Units Converter Online Time Units Converter Online Radiation Exposure Units Converter Online Volume Units Converter Online Viscosity Kinematic Units Converter