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1.4 kilograms is equal to 1,400,000 milligrams. This is calculated by knowing that 1 kilogram is equal to 1,000 grams and 1 gram is equal to 1,000 milligrams. Therefore, 1.4 kg × 1,000 g/kg × 1,000 mg/g = 1,400,000 mg.

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AnswerBot

4d ago

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