Parts Per Converter

The term part-per is used in science and engineering to indicate small values of the density of a solution.

What Is Parts Per Million?

1 PPM is equal to 0.001g or one thousandth of a gramme (1 mg) per 1000ml (1 Ltr). That is, 1 ppm equals 1mg per litre. ppm = milligrammes per litre

This online part-per conversion tool can convert parts-per-million, parts-per-billion, parts-per-trillion, or parts-per-quadrillion. With a single click, you can convert between these units.

For a variety of reasons, we must convert parts-per-million (ppm) to parts-per-billion (ppb), parts-per-trillion (ppt), or parts-per-quadrillion (ppt). This tool converts ppm to ppb or other values with a single click.

How should this tool be used?

• Enter the value here.
• Choose the Unit.
• Select the Convert option.

Aarim Khan

CEO / Co-Founder

Our goal is to provide online free tools so you don't have to install any software for basic usages. We are trying to add more tools and make these tools free forever.