Enter the concentration in moles per liter and the molar mass into the calculator to determine the concentration in milligrams per milliliter.

Moles/L To Mg/mL Calculator

Enter any 2 values to calculate the missing variable

Moles/L To Mg/Ml Formula

The following formula is used to calculate the concentration in milligrams per milliliter from moles per liter and molar mass.

C_{mg/mL} = C_{moles/L} \times M

Variables:

  • (C_{mg/mL}) is the concentration in milligrams per milliliter
  • (C_{moles/L}) is the concentration in moles per liter
  • (M) is the molar mass in grams per mole

To calculate the concentration in milligrams per milliliter, multiply the concentration in moles per liter by the molar mass. (This multiplication gives g/L, which is numerically equal to mg/mL because 1 g/L = 1 mg/mL.)

Moles/L to mg/mL Conversion Table (Assumes NaCl, M = 58.44 g/mol)
Moles per liter (mol/L) Milligrams per milliliter (mg/mL)
0.00010.006
0.00050.029
0.0010.058
0.0020.117
0.0050.292
0.010.584
0.021.169
0.031.753
0.052.922
0.0754.383
0.15.844
0.211.688
0.2514.610
0.317.532
0.423.376
0.529.220
0.7543.830
158.440
2116.880
3175.320
* Rounded to 3 decimals. Uses mg/mL = mol/L × M (g/mol). Example assumes NaCl (M = 58.44 g/mol): 1 mol/L → 58.44 mg/mL.

What is Moles/L To Mg/Ml Conversion?

The conversion from moles per liter (mol/L), often written as M (molarity), to milligrams per milliliter (mg/mL) is a common calculation in chemistry, particularly in the preparation of solutions. This conversion is essential for understanding the concentration of a substance in a given volume of solution. The molar mass of the substance is a crucial factor in this conversion, as it allows for the translation of moles (a measure of amount of substance, proportional to the number of molecules/particles) into grams (a measure of mass), which can then be expressed as a mass concentration (e.g., mg/mL).

How to Calculate Moles/L To Mg/Ml?

The following steps outline how to calculate the concentration in milligrams per milliliter from moles per liter and molar mass.


  1. First, determine the concentration in moles per liter ((C_{moles/L})).
  2. Next, determine the molar mass of the substance ((M)).
  3. Next, calculate the concentration in milligrams per milliliter using the formula (C_{mg/mL} = C_{moles/L} times M).
  4. Finally, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

Concentration in moles per liter ((C_{moles/L})) = 0.5 M

Molar Mass ((M)) = 180 g/mol