What Is This Tool?
This converter transforms flow rate units from liter per hour (L/h), a volumetric measurement, to kilogram per second specific to gasoline at 15.5°C, a mass flow measurement. It enables users to convert liquid fuel flow volumes into mass flow rates referenced at a standard temperature for accurate fuel management.
How to Use This Tool?
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Enter the flow value in liter per hour (L/h) in the input field
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Select or confirm the units to convert from and to—liter/hour to kilogram/second (Gasoline at 15.5°C)
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Click the convert button to get the equivalent flow rate in kilogram per second
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Use the output value for engineering, fuel management, or process control applications
Key Features
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Converts volumetric flow in liters per hour to mass flow in kilograms per second for gasoline at 15.5°C
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Accounts for gasoline density at a standard reference temperature to improve accuracy
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Useful for fuel consumption, process control, and flow meter calibration
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Easy to use, browser-based tool for quick conversion calculations
Examples
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Convert 10 L/h: 10 L/h = 0.002053692 kg/s (Gasoline at 15.5°C)
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Convert 50 L/h: 50 L/h = 0.01026846 kg/s (Gasoline at 15.5°C)
Common Use Cases
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Specifying fuel consumption rates for small engines, portable generators, and boats
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Setting rates for chemical dosing or fertilizer metering pumps in industrial processes
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Calibration and testing of flow meters in refineries and pipelines using mass flow metrics
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Fuel custody transfer and billing where mass at a standard reference temperature is required
Tips & Best Practices
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Verify gasoline density corresponds to 15.5°C to ensure accurate mass flow conversions
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Use this conversion for engineering calculations requiring precise fuel flow measurement
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Consider potential temperature variations or fuel composition changes that may impact results
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Apply the conversion for monitoring fuel burn rates and for process control calibration
Limitations
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Conversion assumes constant gasoline density at 15.5°C; deviations in temperature or fuel composition can affect accuracy
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Not suitable for fuels or conditions where density differs significantly from the reference temperature
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Should be complemented with temperature and specification checks for precise applications
Frequently Asked Questions
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Why use kilogram/second instead of liter/hour for gasoline flow?
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Kilogram/second accounts for the fuel's mass, which varies with density and temperature, providing a more accurate measure for combustion control and fuel accounting compared to volumetric flow alone.
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What does the reference temperature of 15.5°C mean?
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15.5°C is a standard reference temperature used to define gasoline density, ensuring consistency in mass flow measurements despite temperature changes.
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Can this conversion be used for fuels other than gasoline?
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This conversion is specific to gasoline at 15.5°C and may not be accurate for other fuels or gasoline at different temperatures due to density differences.
Key Terminology
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Liter per hour (L/h)
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A volumetric flow unit measuring the volume of liquid passing a point each hour.
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Kilogram per second (Gasoline at 15.5°C)
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A mass flow unit indicating how many kilograms of gasoline pass a point each second, adjusted for density at 15.5°C.
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Flow rate
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The quantity of liquid or gas passing a point per unit time, expressed in volumetric or mass units.