A joule (J) is the SI derived unit of energy, work, and heat, defined as the energy transferred when a force of one newton moves an object one meter.

What does kilocalorie (IT) mean?

Kilocalorie (IT) [kcal (IT)] is an energy unit based on the international-table calorie, where one kcal (IT) equals 1000 international-table calories each defined as 4.1868 joules.

When should I use this joule to kilocalorie (IT) conversion?

Use this conversion for thermodynamic calculations, heat transfer analysis, and referencing older engineering or nutritional literature using international-table calories.

How to Convert from Joule [J] to Kilocalorie (IT) [kcal (IT)]?

Learn how to convert energy values from joules (J) to kilocalories (IT) [kcal (IT)] using this easy-to-use online conversion tool. Understand the units, their uses, and practical examples.

Joule [J]

Kilocalorie (IT) [kcal (IT)]

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Joule [J] to Kilocalorie (IT) [kcal (IT)] Conversion Table

Joule [J]	Kilocalorie (IT) [kcal (IT)]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Joule [J] to Kilocalorie (IT) [kcal (IT)] Conversion Table
Joule [J]	Kilocalorie (IT) [kcal (IT)]

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What Is This Tool?

This tool converts energy measurements from joules (J), the SI derived unit of energy, to kilocalorie (IT) [kcal (IT)], a unit based on the international-table calorie standard. It's designed for applications in thermodynamics, calorimetry, and engineering calculations.

How to Use This Tool?

Enter the energy value in joules [J] you want to convert
Select joule [J] as the input unit and kilocalorie (IT) [kcal (IT)] as the output unit
Click the convert button to get the equivalent value in kilocalorie (IT)
Review the result displayed, useful for thermodynamic and energy balance computations

Key Features

Converts energy units from joule [J] to kilocalorie (IT) [kcal (IT)] accurately
Supports energy calculations related to heat transfer and thermodynamic properties
Useful for engineering, chemical, and nutritional energy analyses
Browser-based and easy to use with clear unit definitions
Includes practical examples demonstrating typical conversions

Examples

Converting 500 joules: 500 J equals approximately 0.11942295 kcal (IT)
Converting 1000 joules: 1000 J equals approximately 0.2388459 kcal (IT)

Common Use Cases

Converting mechanical work or gravitational potential energy values into kilocalories
Performing heat transfer analysis and calorimetry calculations in engineering
Referencing energy amounts in older literature or nutrition contexts using international-table calories
Tabulating enthalpy and heat values from steam and thermodynamic property tables

Tips & Best Practices

Confirm you are using the international-table calorie version to avoid conversion errors
Use this conversion in thermodynamics and energy balance contexts for consistency
Double-check units when comparing results from different calorie standards
Apply the tool for energy-related calculations in chemical engineering and heat transfer

Limitations

The tool applies only to the international-table calorie variant, not other calorie definitions
Rounding can affect precision when converting very large or very small energy values
Users should be cautious to use the appropriate unit standard depending on the context

Frequently Asked Questions

What is a joule?: A joule (J) is the SI derived unit of energy, work, and heat, defined as the energy transferred when a force of one newton moves an object one meter.
What does kilocalorie (IT) mean?: Kilocalorie (IT) [kcal (IT)] is an energy unit based on the international-table calorie, where one kcal (IT) equals 1000 international-table calories each defined as 4.1868 joules.
When should I use this joule to kilocalorie (IT) conversion?: Use this conversion for thermodynamic calculations, heat transfer analysis, and referencing older engineering or nutritional literature using international-table calories.

Key Terminology

Joule [J]: The SI derived unit of energy, work, and heat, equal to the energy transferred when a force of one newton causes movement over one meter.
Kilocalorie (IT) [kcal (IT)]: Energy unit equal to 1,000 international-table calories, where each calorie is 4.1868 joules, used in thermodynamics and older energy contexts.
International-table calorie: A calorie definition equal to 4.1868 joules, forming the basis of the kilocalorie (IT) energy measurement.

Quick Knowledge Check

What unit is defined as the energy transferred when a force of one newton moves an object one meter?

Kilocalorie (IT)

Joule

Calorie

Which calorie variant does the kilocalorie (IT) correspond to?

International-table calorie

Thermochemical calorie

15-degree calorie

In which field is converting joules to kilocalories (IT) particularly useful?

Aeronautics

Thermodynamics

Linguistics

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