What Is This Tool?
This tool converts flow values measured in liters per day to mass flow rates in kilograms per minute based on gasoline density at 15.5°C. It helps translate volumetric fluid flow into standardized mass flow for precise measurement and billing.
How to Use This Tool?
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Enter the flow value in liters per day into the input field.
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Select the output unit as kilogram per minute for gasoline at 15.5°C.
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Click the convert button to see the equivalent mass flow rate.
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Interpret results to assist with fuel billing, flowmeter calibration, or consumption analysis.
Key Features
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Converts volumetric flow in liter/day into mass flow units for gasoline at a standard temperature.
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Uses a fixed conversion rate based on gasoline density at 15.5°C to ensure consistency.
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Facilitates accurate mass-based flow measurements crucial in fuel handling and engine testing.
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Supports low flow rates commonly encountered in specialized industrial and laboratory applications.
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Browser-based tool requiring no installation and easy to access anytime.
Examples
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Convert 10 liters/day: 10 × 0.000513423 = 0.00513423 kilogram/minute (Gasoline at 15.5°C).
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Convert 100 liters/day: 100 × 0.000513423 = 0.0513423 kilogram/minute (Gasoline at 15.5°C).
Common Use Cases
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Custody transfer and invoicing of gasoline where mass at 15.5°C is required for accurate billing.
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Calibration and verification of fuel flowmeters and tanker loading/unloading procedures.
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Engine and vehicle fuel consumption testing using a common temperature reference.
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Environmental monitoring and regulatory reporting involving gasoline flow measurements.
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Tracking small volume fluid flows in industrial or laboratory settings.
Tips & Best Practices
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Ensure gasoline temperature matches 15.5°C reference to maintain conversion accuracy.
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Use calibrated instruments capable of measuring low volumetric flows when working with liters/day.
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Validate conversion results when performing fuel billing or custody transfer operations.
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Apply this conversion only for gasoline or fluids with similar density characteristics at 15.5°C.
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Regularly verify density reference conditions during fuel flowmeter calibration.
Limitations
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Accuracy depends on gasoline being exactly at 15.5°C; temperature deviations affect results.
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Conversion valid only for gasoline or similar fluids with matching physical properties at the reference temperature.
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Low volumetric flow rates yield very small mass flow values, necessitating sensitive measurement tools.
Frequently Asked Questions
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Why is gasoline density referenced at 15.5°C?
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Using 15.5°C as a standard reference temperature compensates for thermal expansion, enabling consistent mass–volume conversions across different conditions.
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Can this converter be used for fuels other than gasoline?
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No, the conversion assumes gasoline or fluids with similar density at 15.5°C and is not accurate for other fuels.
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What should I consider when measuring low flow rates in liters per day?
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Low volumetric flow rates correspond to very small mass flow rates, so sensitive and accurate measurement instruments are necessary.
Key Terminology
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Liter per day [L/d]
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A unit expressing volumetric flow as liters of fluid moved or delivered each day, often used for low-to-moderate flow rates.
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Kilogram per minute (Gasoline at 15.5°C)
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A unit of mass flow rate specifying the mass of gasoline delivered per minute, referenced to density at 15.5°C for consistency.
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Reference Temperature
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A standardized temperature (15.5°C in this context) used to ensure uniform mass and volume measurement by compensating fluid density changes.