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How to do 1.42 g/cm² to mg/mm²

User Juan Boero
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1 Answer

5 votes
1g = 1,000mg
1cm = 10mm ⇒ 1cm² = (10mm)² = 100mm²

therefore

1.42 g/cm² = 1.52 · 1,000/100 mg/mm² = 1.52 · 10 mg/mm² = 15.2 mg/mm²
User Denis Yakovenko
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