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Conversion Formula:
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The foot pounds to inches conversion calculates the linear distance (in inches) that a specific force (in pounds) would move when a certain amount of torque (in foot-pounds) is applied. This conversion is particularly useful in mechanical engineering and physics applications.
The calculator uses the conversion formula:
Where:
Explanation: This formula converts rotational torque (ft-lb) to linear distance (inches) by dividing the torque value by the applied force.
Details: Accurate torque conversion is essential for mechanical design, structural engineering, and various industrial applications where rotational forces need to be translated into linear movement or displacement measurements.
Tips: Enter torque value in foot-pounds and force value in pounds. Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is the difference between ft-lb and inch-lb?
A: Foot-pounds (ft-lb) measure torque where the force is applied at a one-foot distance from the pivot point, while inch-pounds (in-lb) measure torque where the force is applied at a one-inch distance.
Q2: Can this conversion be used for any type of force application?
A: This conversion assumes a perpendicular force application and ideal conditions. Real-world applications may require additional factors for accuracy.
Q3: What are typical applications of this conversion?
A: This conversion is commonly used in bolt tensioning, spring compression calculations, lever systems, and various mechanical design applications.
Q4: How accurate is this conversion formula?
A: The formula provides theoretical accuracy under ideal conditions. Actual results may vary based on material properties, friction, and other real-world factors.
Q5: Can I convert the result back to ft-lb?
A: Yes, you can reverse the calculation by multiplying inches by force to get back to foot-pounds: \( Ft\text{-}lb = Inches \times Force \).