Convert pound-force inch to newton meter
Please provide values below to convert pound-force inch [lbf*in] to newton meter [N*m], or Convert newton meter to pound-force inch.
How to Convert Pound-Force Inch to Newton Meter
1 lbf*in = 0.11298483 N*m
Example: convert 15 lbf*in to N*m:
15 lbf*in = 15 × 0.11298483 N*m = 1.69477245 N*m
Pound-Force Inch to Newton Meter Conversion Table
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Pound-Force Inch
Pound-force inch (lbf·in) is a unit of torque representing the torque resulting from a one-pound-force applied at a perpendicular distance of one inch from the pivot point.
History/Origin
The pound-force inch has been used historically in engineering and mechanical contexts to quantify torque, especially in the United States, based on the imperial system of units. It originated from the need to measure rotational force in machinery and automotive applications.
Current Use
Today, pound-force inch is still used in engineering, automotive, and mechanical fields to specify torque values, particularly in the United States. It is often converted to SI units like newton-meters for international standardization.
Newton Meter
A newton meter (N·m) is a unit of torque or energy, representing the amount of force applied over a distance.
History/Origin
The newton meter was established as a standard unit of torque and energy in the International System of Units (SI) to provide a consistent measurement for mechanical work and rotational force.
Current Use
It is commonly used in engineering and physics to quantify torque in mechanical systems and to measure energy in contexts such as physics calculations and energy conversions.