Understanding the Difference: 100mg vs 100ml

Learn why 100mg is not equal to 100ml and how to accurately convert between weight and volume measurements.

5 views

No, 100mg is not the same as 100ml. Milligrams (mg) measure mass or weight, while milliliters (ml) measure volume. The equivalence between the two depends on the substance's density. For example, 100mg of water is 0.1ml due to water's density. Always check the specific substance's density to convert between mg and ml accurately.

FAQs & Answers

  1. What is the difference between weight and volume? Weight is a measure of how heavy something is, whereas volume measures how much space it occupies.
  2. How do you convert mg to ml? To convert mg to ml, divide the mass by the substance's density (in mg/ml) to find the volume.
  3. Why is understanding density important? Knowing density helps accurately convert between different measurement units, especially when dealing with various substances.
  4. Can all substances have the same conversion from mg to ml? No, the conversion depends on the density of the substance; different substances will have different conversions.