To represent very small quantity as one of the component in the mixture.
Parts per Million and Parts per Billion. Parts of a solute per Million parts of the Solvent.
Parts per million means milligrams per litre or micrograms per millilitre. Therefore you do not need to convert as they are the same thing.
PPM is an abbreviation for parts per million. If you have 1000ppm, then you have 1000 parts "A" per every million parts of your mixture. Therefore, the substance you are measuring is .1% part "A."
1 part per million, used to describe how many of one type of particle you will find amongst another type of particle
Some supermodels make about $40 to $50 million per year. For the most part, famous working models make about $8 to $10 million per year.
ppm stands for parts per million, which is a unit used to describe the concentration of a substance in a solution. It indicates the number of parts of a substance per one million parts of the solution.
1 mg/l = 1 ppm (part per million) Weight of water = 8.34 pounds/ gall 1 mg/l of water = 8.34 pounds / million gallons
totatal manufacturing quantity to the rejected quantity into 10rest to 6
2 moles of calcium is 80,156 g; 1 part per million is 1 mg/kg (or L).
Given that a liter of water does weight about a kilogram, there would be a million milligrams of water per liter, so yes, one milligram per liter does work out to be one part per million (ppm).
Millions is a noun. It's the plural form of million.
32 million