Parts Per Converter

A parts per converter is a tool that can convert values into ppm, ppb, and ppt. "Parts per million" (ppm) and "parts per billion" (ppb) are units of measurement used to express the concentration of a substance in a solution or mixture. PPM expresses the number of parts of the substance per million parts of the solution or mixture, while ppb expresses the number of parts of the substance per billion parts of the solution or mixture.

It is used in many industries, like chemical, environmental, food, and medical.

Example: A water sample contains 2 ppm of lead. This means that there are 2 parts lead for every million parts water in the sample. A gas sample contains 200 ppb of carbon monoxide. This means that there are 200 parts of carbon monoxide for every billion parts of gas in the sample.