Part-per Million [ppm] to Part-per Million [ppm] Converter

ppm

ppm

How to Convert Part-per Million to Part-per MillionPart-per Million

1 ppm = 1 ppm
1 ppm = 1 ppm

Example: convert 67 ppm to ppm:
67 ppm = 67 x 1 = 67 ppm

Part-per Million

Definition: Parts per million (ppm) is a way of expressing very dilute concentrations of substances. It represents the number of parts of a substance per million parts of the mixture.

History/origin: The concept of parts per million arose out of the need to express very small concentrations of substances in a convenient way. It is widely used in chemistry, environmental science, and engineering.

Current use: PPM is commonly used to measure the concentration of pollutants in air and water, the concentration of trace elements in materials, and the concentration of additives in food and beverages.

Part-per Million

Definition: Parts per million (ppm) is a way of expressing very dilute concentrations of substances. It represents the number of parts of a substance per million parts of the mixture.

History/origin: The concept of parts per million arose out of the need to express very small concentrations of substances in a convenient way. It is widely used in chemistry, environmental science, and engineering.

Current use: PPM is commonly used to measure the concentration of pollutants in air and water, the concentration of trace elements in materials, and the concentration of additives in food and beverages.

Part-per Million to Part-per Million Conversion Table

Part-per Million [ppm]Part-per Million [ppm]
0.01 ppm0.01 ppm
0.1 ppm0.1 ppm
1 ppm1 ppm
10 ppm10 ppm
50 ppm50 ppm
100 ppm100 ppm
1000 ppm1000 ppm
10000 ppm10000 ppm

Common pairs of Parts per

Part-per Million [ppm] to Part-per Billion [ppb]Part-per Million [ppm] to Part-per Trillion [ppt]Part-per Million [ppm] to Part-per Quadrillion [ppq]

Part-per Billion [ppb] to Part-per Million [ppm]Part-per Billion [ppb] to Part-per Trillion [ppt]Part-per Billion [ppb] to Part-per Quadrillion [ppq]

Part-per Trillion [ppt] to Part-per Million [ppm]Part-per Trillion [ppt] to Part-per Billion [ppb]Part-per Trillion [ppt] to Part-per Quadrillion [ppq]

Part-per Quadrillion [ppq] to Part-per Million [ppm]Part-per Quadrillion [ppq] to Part-per Billion [ppb]Part-per Quadrillion [ppq] to Part-per Trillion [ppt]