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Q:

# How can you convert between milligrams and milliliters?

A:

Milligrams can be converted to milliliters by converting milligrams to grams, and then converting grams to milliliters. There are 100 milligrams in a gram and 1 gram in a milliliter.

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The milligram (mg) and the gram (g) are both measurements of weight or mass in the metric measurement system. One gram is equal to 1000 milligrams. The milliliter (ml) is a measurement of volume in the metric measurement system. One milliliter is equal to 1 gram; there is a 1:1 ratio between the two units of measure. To convert an amount from milligrams to milliliters, divide the amount by 1000 to convert to grams, and divide the new amount by 1 to convert to milliliters.

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## Related Questions

• A:

For water, which has a density of 1000 milligrams per milliliter, the mass of 250 milliliters is 250,000 milligrams (250 grams). To find the mass of 250 milliliters of a substance in milligrams, one must multiply 250 by the density of the substance.

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• A:

To convert 80 grams of a substance into milliliters, one must first know the density of the substance. Grams are units of mass, while milliliters are units of volume.

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• A:

A milliliter is a measurement of volume, while a gram is a measurement of mass. Therefore, it is impossible to convert between the two measures without additional information. However, one can determine the mass if the density of the substance in question is known.