What Is This Tool?
This tool enables you to convert energy measurements from poundal foot (pdl*ft), a unit in the foot–pound–second system, to ounce-force inch (ozf*in), a non-SI unit often used to specify small torque values. It assists in bridging legacy energy data with precise mechanical torque units encountered in various fields.
How to Use This Tool?
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Enter the value in poundal foot (pdl*ft) you wish to convert.
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Select the target unit as ounce-force inch (ozf*in).
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Click the convert button to get the equivalent energy or torque value.
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Use the result for engineering analysis or comparison with precision torque specifications.
Key Features
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Converts energy/work values between poundal foot and ounce-force inch accurately.
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Supports legacy FPS units and non-SI torque units for historical and modern contexts.
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Includes straightforward calculation using a specific conversion factor.
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Ideal for small-scale mechanical and precision hardware applications.
Examples
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2 poundal foot equals approximately 11.94 ounce-force inch.
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0.5 poundal foot equals about 2.98 ounce-force inch.
Common Use Cases
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Solving homework and worked examples in classical mechanics using FPS units.
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Interpreting or converting small-scale energy values from historical engineering documents.
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Rating torques for small servos and consumer electronics components.
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Translating legacy FPS unit data to modern units for design and simulation.
Tips & Best Practices
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Understand the context of your measurement—energy or torque—to apply conversions correctly.
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Verify the purpose of the units in your specific application to avoid misinterpretation.
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Use the conversion factor precisely as given without assumptions.
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Note that both units are non-SI, so consider their compatibility with your system requirements.
Limitations
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Poundal foot and ounce-force inch are non-SI units and less common in current scientific use.
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Rounding and precision issues may arise with very small values.
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Poundal foot primarily measures work/energy, while ounce-force inch also expresses torque, requiring correct contextual use.
Frequently Asked Questions
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What is a poundal foot?
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A poundal foot is a unit of energy in the foot–pound–second system defined as the work done by a force of one poundal acting through a displacement of one foot.
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What does ounce-force inch measure?
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Ounce-force inch is a unit representing energy or torque, defined as the moment created by one avoirdupois ounce force applied at one inch.
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Why convert from poundal foot to ounce-force inch?
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Converting helps relate FPS work/energy units to small torque values used in precision hardware and legacy mechanical data.
Key Terminology
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Poundal foot [pdl*ft]
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An energy unit in the FPS system equal to the work done by a one poundal force acting through one foot.
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Ounce-force inch [ozf*in]
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A non-SI unit of energy or torque defined by a force of one avoirdupois ounce acting over one inch.
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Conversion factor
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The numerical multiplier used to translate values between two different units of measurement.