Convert Joule to Kilocalorie

Free and accurate energy calculator (J to kcal)

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Joule to Kilocalorie Converter

1 J =

kcal

How to Convert Joule to Kilocalorie

Use the calculator above to convert between Joule and Kilocalorie.

Example Calculation

Let's convert 10 Joule to Kilocalorie:

10 J ≈ 0.00239 kcal

Joule to Kilocalorie Conversion Table

Joule (J)Kilocalorie (kcal)
10.000239
50.001195
100.00239
250.005975
500.01195
1000.023901
5000.119503
10000.239006

Additional Information

About Joule

The joule is the SI unit of energy, defined as the energy transferred when applying a force of one newton through a distance of one meter. It is named after the English physicist James Prescott Joule.

About Kilocalorie

A kilocalorie is a unit of energy equal to 1,000 calories or approximately 4,184 joules. It is commonly used in nutrition and is often referred to as a 'Calorie' (with a capital C).

Related Conversions

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  • Joule to Kilowatt Hour
  • Joule to Electronvolt
  • Joule to British Thermal Unit
  • Joule to Foot-Pound
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