What Is This Tool?
This conversion tool changes volumetric flow rates expressed in barrels (US) per day into mass flow rates measured in pounds per hour, specifically for gasoline at a reference temperature of 15.5 °C. It supports key petroleum and fuel-related applications by providing temperature-corrected mass flow values.
How to Use This Tool?
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Enter the volumetric flow rate in barrel (US)/day [bbl (US)/d]
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Confirm that the flow refers to gasoline measured at 15.5 °C
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Click convert to obtain the equivalent pound/hour mass flow rate
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Use the result to assist in engineering, custody transfer, or fuel consumption calculations
Key Features
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Converts barrel (US)/day volumetric rates to pound/hour mass flow rates for gasoline at 15.5 °C
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Supports temperature-corrected flow calculations essential for custody transfer and metering
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Ideal for petroleum production, refining, and fuel logistics workflows
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Includes standardized units consistent with industry practices
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Browser-based and easy to use without installation requirements
Examples
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5 bbl (US)/d converts to 53.9875 lb/h (Gasoline at 15.5 °C)
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10 bbl (US)/d converts to 107.975 lb/h (Gasoline at 15.5 °C)
Common Use Cases
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Reporting crude oil and gasoline production rates in petroleum fields
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Specifying pipeline or tanker throughput capacity in fuel supply chains
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Refinery input and output flow rate comparisons in energy markets
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Custody transfer metering for gasoline pipelines and tanker trucks
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Fuel consumption and emissions monitoring for engines and industrial burners
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Calibration of flow meters requiring temperature-referenced mass flow values
Tips & Best Practices
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Always confirm the gasoline temperature is 15.5 °C for accurate mass flow conversion
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Use this tool for gasoline only; avoid applying it to other hydrocarbons without adjustment
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Incorporate corrected mass flow rates in custody and engineering calculations to ensure consistency
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Validate flow meter calibrations regularly when using temperature-referenced measurements
Limitations
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Conversion assumes gasoline density at standard temperature (15.5 °C) and may not reflect variations
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Not suitable for other fuel types or hydrocarbons without temperature and composition adjustments
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Accuracy depends on proper temperature standardization and fuel composition consistency
Frequently Asked Questions
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Why is the temperature 15.5 °C important for this conversion?
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The temperature of 15.5 °C is used as a standard reference to correct gasoline density and ensure consistent mass flow calculations during custody transfer and metering.
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Can I use this conversion for other fuels besides gasoline?
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No, this conversion is specifically designed for gasoline at 15.5 °C and is not accurate for other hydrocarbons or different temperatures.
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What does barrel (US)/day measure compared to pound/hour?
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Barrel (US)/day measures volumetric flow rate while pound/hour (Gasoline at 15.5 °C) indicates mass flow rate corrected for temperature and density.
Key Terminology
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Barrel (US)/day [bbl (US)/d]
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A volumetric flow rate unit representing the number of US oil barrels (42 gallons each) passing a point per day.
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Pound/hour (Gasoline at 15.5 °C)
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A mass flow rate unit equal to one pound of gasoline passing a point each hour, corrected to a standard temperature of 15.5 °C.
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Custody Transfer
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The process of transferring fuel ownership where accurate temperature-corrected mass flow measurements are critical.