Enter the total number of milliliters into the calculator to convert it into the total number of milligrams. This calculator can also solve for mg given the ml and density.

ml to mg Formula

The following formula is used to convert milliliters to milligrams.

mg = ml * 1000 * d
  • Where mg is milligrams
  • ml is milliliters
  • d is the density (kg/m^3)

To calculate mg from mL, multiply the mL by 1000 and then again by the density in kg/m^3.

mL to mg Definition

The conversion of mL to mg is the conversion of a volume to mass using the density of the material or substance.

mL to mg Example

How to convert mL to mg?

  1. First, determine the volume.

    Measure the total volume of the substance.

  2. Next, determine the density.

    Calculate the density of the substance.

  3. Finally, calculate the mass.

    Calculate the mass using the formula above.


What is density in the formula above?

The density in the formula above is typically considered to b 1 kg/m^3 because most often this conversion is done on water and that is the density of water.