What Is This Tool?
This tool converts volumetric flow rates in cubic feet per minute to mass flow rates in pounds per second specifically for gasoline at 15.5°C. It helps translate volume measurements into mass, accounting for temperature-dependent density effects critical in fuel management.
How to Use This Tool?
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Input the volumetric flow rate in cubic foot/minute.
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Select the target unit pound/second (Gasoline at 15.5°C).
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Click convert to see the mass flow equivalent.
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Use the results to aid in fuel measurement and performance evaluations.
Key Features
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Converts cubic foot/minute (volumetric flow) to pound/second (mass flow) for gasoline at 15.5°C.
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Based on a fixed conversion rate accounting for gasoline’s temperature-conditioned density.
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Supports applications in petroleum custody transfer, engine testing, and fuel system design.
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Browser-based and user-friendly interface for quick conversions.
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Provides example conversions for easy reference.
Examples
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10 cubic feet per minute converts to 7.692467534 pound/second (Gasoline at 15.5°C).
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5 cubic feet per minute converts to 3.846233767 pound/second (Gasoline at 15.5°C).
Common Use Cases
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Determining fuel mass flow for custody transfer and billing in petroleum pipelines.
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Measuring fuel consumption in engine testing where mass flow is crucial.
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Designing and specifying fuel pumps and delivery systems in automotive engineering.
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Converting volumetric air or fuel flow in HVAC or industrial ventilation scenarios to mass.
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Ensuring accurate inventory control by converting volume flow to mass at reference temperatures.
Tips & Best Practices
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Always confirm gasoline temperature is at or near 15.5°C for accurate conversion.
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Use the conversion for engineering or transactional calculations involving gasoline flow.
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Apply additional temperature corrections if operating conditions differ from the reference.
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Verify units carefully to avoid misinterpretation of volumetric versus mass flow rates.
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Leverage examples to understand the scale of conversions between flow units.
Limitations
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Accuracy depends on gasoline being conditioned at 15.5°C; temperature variations impact density.
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Different gasoline compositions may alter density and affect conversion validity.
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This tool does not account for temperature corrections beyond the specified 15.5°C baseline.
Frequently Asked Questions
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Why convert from cubic foot/minute to pound/second for gasoline?
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Converting volume flow to mass flow accounts for gasoline’s temperature-dependent density, ensuring accurate measurement for billing, inventory, and performance testing.
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What is the significance of 15.5°C in this conversion?
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15.5°C is the reference temperature used to standardize gasoline density, allowing consistent mass flow calculations across varying conditions.
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Can I use this conversion for fuels other than gasoline?
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This conversion is specific to gasoline at 15.5°C; other fuels may have different densities requiring separate conversions.
Key Terminology
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Cubic foot/minute [ft³/min]
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A volumetric flow rate measuring one cubic foot of fluid passing per minute, typically used in engineering and HVAC applications.
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Pound/second (Gasoline at 15.5°C)
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A mass flow rate specifying pounds of gasoline passing a point per second, standardized at 15.5°C to account for gasoline density variations.
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Volumetric Flow Rate
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The volume of fluid flowing through a section per unit time.
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Mass Flow Rate
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The mass of fluid passing through a point per unit time, important for fuel measurement accounting for density.