# ››Convert kilocalorie [15 °C] to microjoule

 kcal microjoule

 Did you mean to convert kilocalorie [15 °C] kilocalorie [I.T.] kilocalorie [thermochemical] kilogram calorie to microjoule

How many kcal in 1 microjoule? The answer is 2.3890295761862E-10.
We assume you are converting between kilocalorie [15 °C] and microjoule.
You can view more details on each measurement unit:
kcal or microjoule
The SI derived unit for energy is the joule.
1 joule is equal to 0.00023890295761862 kcal, or 1000000 microjoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilocalories and microjoules.
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# ››Definition: Microjoule

The SI prefix "micro" represents a factor of 10-6, or in exponential notation, 1E-6.

So 1 microjoule = 10-6 joules.

The definition of a joule is as follows:

The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).

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