What Is This Tool?
This unit converter translates volumetric flow rates measured in barrels (US) per day into mass flow rates in kilograms per day for gasoline at a standard reference temperature of 15.5°C. It is designed to assist with petroleum industry operations including production reporting, logistics, refining, and energy market analysis.
How to Use This Tool?
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Enter the flow rate value in barrel (US)/day units.
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Select the input unit as barrel (US)/day [bbl (US)/d].
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Choose the output unit kilogram/day for gasoline at 15.5°C.
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Click convert or calculate to see the mass flow equivalent.
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Use the results for reporting, inventory, or process calculations.
Key Features
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Converts barrel (US)/day flow to kilogram/day (gasoline at 15.5°C).
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Standardizes gasoline mass flow using reference temperature for consistency.
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Supports petroleum industry applications such as custody transfer and inventory reconciliation.
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Browser-based and easy to use with precise conversion rate.
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Provides clear examples for practical understanding.
Examples
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Convert 5 bbl (US)/d: 5 × 117.5439267594 = 587.7196 kg/day (Gasoline at 15.5°C).
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Convert 10 bbl (US)/d: 10 × 117.5439267594 = 1175.4393 kg/day (Gasoline at 15.5°C).
Common Use Cases
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Reporting crude oil production rates for wells, fields, and countries.
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Specifying pipeline, tanker, or terminal throughput and capacity in oil transport.
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Refinery input/output rate comparisons and supply-demand analysis.
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Custody transfer and invoicing for gasoline deliveries using mass flow.
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Inventory reconciliation and throughput reporting at fuel depots and refineries.
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Calculating fuel consumption, emissions, or refining process mass balances.
Tips & Best Practices
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Ensure the gasoline temperature reference is 15.5°C for accurate mass flow.
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Use the conversion when standardizing volumetric flows to mass basis.
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Apply conversions specifically for gasoline due to density considerations.
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Verify measurement calibration and standardization for reliable data.
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Use this tool to support custody transfer, inventory, and reporting tasks.
Limitations
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Assumes gasoline density at 15.5°C; variations in temperature or composition affect results.
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Conversion is specific to gasoline and not directly applicable to other petroleum products without adjustment.
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Measurement accuracy depends on proper calibration and environmental standardization.
Frequently Asked Questions
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Why is gasoline density referenced at 15.5°C for this conversion?
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The reference temperature ensures consistent mass–volume conversions for petroleum measurements, important for custody transfer and inventory.
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Can I use this conversion for products other than gasoline?
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No, this conversion assumes gasoline density at 15.5°C and may not apply accurately to other petroleum products without density adjustments.
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What should I consider for accurate flow conversion results?
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Accurate measurement calibration, standard temperature conditions, and proper application for gasoline flows are essential for reliable conversions.
Key Terminology
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Barrel (US)/day [bbl (US)/d]
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A volumetric flow unit equal to the number of US oil barrels passing a point per day; one barrel equals 42 gallons or about 158.9873 liters.
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Kilogram/day (Gasoline at 15.5°C)
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A mass flow rate representing the mass of gasoline passing a point daily, with density referenced to 15.5°C to ensure consistent mass-volume conversion.
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Custody Transfer
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The process of transferring product ownership requiring accurate measurement typically using standardized units and conditions.