Micromolar to PPM Calculator

Calculate PPM from Micromolar Concentration



Formula

The formula to convert micromolar (µM) concentration to parts per million (ppm) is:

\[ \text{ppm} = \frac{\mu M \times MW}{1000} \]

Where:

Definitions

Example

Let's say the concentration (µM) is 500 and the molecular weight (MW) is 180 g/mol. Using the formula:

\[ \text{ppm} = \frac{500 \times 180}{1000} \]

We get:

\[ \text{ppm} = 90 \]

So, the concentration in parts per million is 90 ppm.