Molarity to µg/mL Calculator

Formula

The formula to convert molarity to concentration in µg/mL is:

\[ C = M \times MW \times 1000 \]

Where:

\(C\) is the concentration in µg/mL
\(M\) is the molarity in mol/L
\(MW\) is the molecular weight in g/mol

What is Molarity?

Molarity (M) is a measure of the concentration of a solute in a solution, or of any chemical species, in terms of amount of substance in a given volume. It is expressed in units of moles per liter (mol/L). Molarity is a convenient way to express the concentration of a solute in a solution, especially for reactions in aqueous solutions.

Example Calculations

Example 1:

Molarity (M) = 0.5 mol/L
Molecular Weight (MW) = 180 g/mol

Using the formula:

\[ C = 0.5 \times 180 \times 1000 = 90000 \, \text{µg/mL} \]

The concentration is 90,000 µg/mL.

Example 2:

Molarity (M) = 1.2 mol/L
Molecular Weight (MW) = 342 g/mol

Using the formula:

\[ C = 1.2 \times 342 \times 1000 = 410400 \, \text{µg/mL} \]

The concentration is 410,400 µg/mL.