Energy to Kilojoules Converter

Joule to Kilojoule Conversion

1 Joule = 0.001 Kilojoule

Convert between Joule and Kilojoule with step-by-step calculations.

Unit Information

Joule (J)

The SI derived unit of energy, work, or amount of heat.

System: SI

Kilojoule (kJ)

A metric unit of energy equal to one thousand joules.

System: SI

Conversion Process

This conversion uses Joule as the base unit. We'll first convert Joule to Joule, then convert from Joule to Kilojoule.

Step 1: Convert from Joule to Joule

1 × 1 = 1

Result: 1 Joule

Step 2: Convert from Joule to Kilojoule

1 × 0.001 = 0.001

Result: 0.001 Kilojoule

Direct Conversion Factor

1 ÷ 1,000 = 0.001

Direct conversion: 1 Joule = 0.001 Kilojoule

Kilojoule (kJ)

System: SI

Definition:1 Kilojoule = 1000 Joules.

Origin: Derived from the Joule and the SI prefix "kilo-".

Common Usage: Commonly used for measuring energy, such as in food labeling (often alongside kilocalories) or chemical reactions.

Convert Kilojoule to Other Energy Units

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