What Is This Tool?
This converter transforms volumetric flow rates measured in US gallons per day into mass flow rates in kilograms per hour specifically for gasoline at a reference temperature of 15.5°C. It ensures accurate conversion by factoring in gasoline's density at this standard temperature.
How to Use This Tool?
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Enter the flow value in gallon (US)/day units.
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Select 'kilogram/hour (Gasoline at 15.5°C)' as the target unit.
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Click convert to get the mass flow rate standardized to gasoline density at 15.5°C.
Key Features
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Converts volumetric flow in gal (US)/day to mass flow in kilogram/hour for gasoline at 15.5°C.
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Uses a fixed conversion rate based on gasoline density at the reference temperature.
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Ideal for custody transfer, fuel consumption reporting, and flow meter calibration.
Examples
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10 gal (US)/day converts to approximately 1.166 kilogram/hour (Gasoline at 15.5°C).
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50 gal (US)/day converts to around 5.83 kilogram/hour (Gasoline at 15.5°C).
Common Use Cases
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Calculating gasoline mass flow for accurate billing and custody transfer at fuel terminals.
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Standardizing fuel consumption measurements during engine performance testing.
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Verifying and calibrating flow meters and fuel dispensers with density-corrected mass data.
Tips & Best Practices
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Ensure the gasoline temperature is close to 15.5°C to maintain conversion accuracy.
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Use this conversion specifically for gasoline; other fuels require different density adjustments.
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Verify measurement units before converting to avoid errors in flow data.
Limitations
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Conversion accuracy depends on gasoline being at exactly 15.5°C; temperature variations affect results.
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Applicable only for gasoline; using with other fluids without adjusting for density is inaccurate.
Frequently Asked Questions
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Why is 15.5°C used as the reference temperature for gasoline conversions?
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15.5°C is a standard temperature used to reference gasoline density, ensuring consistent and comparable mass flow measurements.
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Can I use this conversion for fuels other than gasoline?
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No, this conversion is specific to gasoline at 15.5°C because the density differs for other fuels.
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How do temperature changes affect the conversion accuracy?
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Deviations from 15.5°C alter gasoline density, which can lead to inaccuracies in the mass flow calculation.
Key Terminology
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gallon (US)/day [gal (US)/d]
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A volumetric flow unit representing one US liquid gallon passing a point every day.
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kilogram/hour (Gasoline at 15.5°C)
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A mass flow unit for gasoline where flow is normalized to its density at 15.5°C for consistency.
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density at 15.5°C
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The reference gasoline density used to convert volume flow rates to mass flow rates accurately.