PPM to Mass Percent Converter
Convert concentration from Parts Per Million (ppm) to Mass Percent (%).
Result
--- %
PPM vs. Mass Percent
PPM (Parts Per Million) is a unit of concentration that expresses the mass of solute per one million parts of total solution mass.
Mass Percent (%) expresses the mass of solute per 100 parts of total solution mass.
Conversion Formula
Mass Percent (%) = PPM / 10,000
Because 1% = 10,000 ppm.
Example
To convert 5000 ppm to mass percent:
Percent = 5000 ppm / 10,000 = 0.5%