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Calories (nutritional) to Attojoules Converter

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From:

To:

Calories (nutritional)

Attojoules

Calculation

1 × (4186.8 / 1e-18) = 4.1868e+21aJ

How to Convert Calories (nutritional) to Attojoules

Example:

15 calorie (nutritional) = 6.2802e+22 aJ

1 calorie (nutritional) = 4.1868e+21 aJ | 1 aJ = 2.388459e-22 calorie (nutritional)

Conversion Steps:

15 × (4186.8 / 1e-18) = 6.2802e+22