What Is This Tool?
This converter transforms values from calorie (IT) per gram, a specific energy unit indicating energy per mass, to the SI unit kilojoule per kilogram. It's designed for users needing to switch between these units in fuel energy assessments, combustion calculations, and thermodynamics.
How to Use This Tool?
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Enter the specific energy value in calorie (IT)/gram.
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Select the input unit as calorie (IT)/gram and output unit as kilojoule/kilogram.
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Click convert to get the equivalent value in kilojoule/kilogram.
Key Features
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Converts calorie (IT)/gram to kilojoule/kilogram based on the exact relationship.
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Supports energy density values commonly used in fuel and propulsion analysis.
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Facilitates engineering and thermodynamic calculations involving fuel calorific values.
Examples
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Convert 2 cal/g to kJ/kg: 2 × 4.1868 = 8.3736 kJ/kg.
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Convert 0.5 cal/g to kJ/kg: 0.5 × 4.1868 = 2.0934 kJ/kg.
Common Use Cases
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Reporting fuel calorific value for coal, wood, diesel, petrol, and other fuels.
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Performing combustion and engine performance calculations requiring energy per mass units.
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Comparing specific energy of fuels or propellants in aerospace and portable power applications.
Tips & Best Practices
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Ensure consistent use of the International Steam Table calorie to maintain accuracy.
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Use this converter to facilitate interoperability in energy reporting and engineering analysis.
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Be aware that calorie (IT)/gram is less common internationally and verify unit definitions when collaborating across regions.
Limitations
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Calorie (IT)/gram is less commonly used internationally, which may cause confusion with other calorie units.
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Precision depends on using the defined value of 4.1868 joules per calorie (IT).
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This tool does not cover conversions involving non-specified units or non-energy-based mass units.
Frequently Asked Questions
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Why convert from calorie (IT)/gram to kilojoule/kilogram?
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Converting to kilojoule/kilogram provides a standardized SI unit useful for engineering, fuel reporting, and thermodynamic calculations.
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What is the conversion factor between calorie (IT)/gram and kilojoule/kilogram?
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The precise factor is 1 calorie (IT)/gram equals 4.1868 kilojoule/kilogram.
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Where is this conversion commonly applied?
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It is commonly used in energy production, combustion engine design, aerospace propulsion, and fuel specification contexts.
Key Terminology
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Calorie (IT)/gram
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A specific energy unit expressing energy in International Steam Table calories per gram of a substance.
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Kilojoule/kilogram
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An SI specific energy unit denoting energy in kilojoules per kilogram.
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Specific Energy
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Amount of energy per unit mass of a material, used in fuel and thermodynamic analyses.