Understanding the Relationship Between mL and mg: How to Convert Accurately

Learn the correct conversion between mL and mg based on substance density. Accurate measurement tips included.

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No, 1 mL does not equal 30 mg. The relationship between milliliters (mL) and milligrams (mg) depends on the substance's density. For example, 1 mL of water equals 1 gram (1000 mg). If you need a precise conversion, you'll need to know the substance's density and apply the correct formula: mass (mg) = volume (mL) x density (mg/mL).

FAQs & Answers

  1. Why does 1 mL not equal 30 mg? The conversion from mL to mg varies based on the density of the substance, and 30 mg is not a standard equivalence.
  2. How do I find the density of a substance? Density can typically be found in reference materials or calculated using mass and volume measurements.
  3. Are mL and mg used in cooking and medication? Yes, understanding these conversions is crucial in cooking measurements and medication dosages.
  4. What is the formula to convert mL to mg? The formula is mass (mg) = volume (mL) x density (mg/mL), where density varies for different substances.