How Many mL Are in 1 mg? Conversion Explained

Discover how to convert mL to mg based on density, including water and other substances.

32 views

The conversion mL (milliliters) to mg (milligrams) often depends on the substance's density. For water, 1 mL equals 1 gram (1000 mg), because the density of water is 1 g/mL. For other substances, use the specific density to convert mL to mg.

FAQs & Answers

  1. What is the formula to convert mL to mg? To convert mL to mg, multiply the volume in mL by the density of the substance in g/mL.
  2. Why does the mL to mg conversion depend on density? The conversion depends on density because different substances have varying mass per unit volume.
  3. How many mL are in 1 mg of a substance with a density of 0.5 g/mL? You would have 2 mL in 1 mg, calculated as 1 mg = 0.001 g and then divided by the density of 0.5 g/mL.
  4. Can I use the same conversion for all liquids? No, each liquid has a different density, so you must calculate the conversion based on the specific density of the liquid.