What Is This Tool?
This converter allows you to transform pressure measurements from the poundal per square foot unit, traditionally used in the foot–pound–second system, into bar, a widely accepted pressure unit in engineering and meteorology.
How to Use This Tool?
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Enter the pressure value in poundal per square foot.
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Select poundal/square foot as the original unit.
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Choose bar as the target unit.
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Click convert to see the equivalent pressure in bar.
Key Features
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Converts pressure from poundal per square foot to bar accurately using established conversion rates.
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Ideal for updating legacy FPS unit data into modern pressure units.
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Supports understanding of pressure units used in various technical and educational contexts.
Examples
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Convert 100 poundal/square foot: 100 × 0.0000148816 = 0.00148816 bar.
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Convert 5000 poundal/square foot: 5000 × 0.0000148816 = 0.074408 bar.
Common Use Cases
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Translating historical pressure data recorded in poundal/square foot into bar for modern analysis.
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Solving physics or mechanics problems using poundals and square feet to understand pressure in modern units.
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Reporting atmospheric conditions and equipment pressure ratings using bar in engineering and meteorology.
Tips & Best Practices
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Verify unit selections carefully to avoid confusion between the FPS system and SI units.
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Use this tool to bridge legacy data into contemporary pressure standards.
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When necessary, convert bar values further into pascals for strict SI unit adherence.
Limitations
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Poundal per square foot is infrequently used today, which may lead to rounding issues when converting.
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Unit system differences require caution when interpreting or using legacy pressure data.
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Bar is not an SI base unit, so further conversion might be needed for precise scientific applications.
Frequently Asked Questions
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What is a poundal per square foot?
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It is a pressure unit in the foot–pound–second system, representing one poundal of force applied over one square foot.
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Why convert poundal/square foot to bar?
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To translate legacy or educational pressure data into bar, a unit widely used in modern engineering and meteorology.
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Is bar an SI unit?
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No, bar is accepted for use with SI but is not one of its base units.
Key Terminology
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Poundal per square foot
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A pressure unit in the foot–pound–second system defined as one poundal of force over one square foot of area.
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Bar
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A pressure unit equal to 100,000 pascals, commonly used in meteorology and engineering but not an SI base unit.
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Foot–pound–second (FPS) system
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A system of units using feet, pounds, and seconds, traditionally used in some engineering and academic contexts.