Parts per million of lead is determined by testing. Whatever is lead, we consider to be lead.
4 million parts,,,
There are one million milligrams in one liter. 4.8 milligrams is 4.8 parts per million (parts per million) There are one million milligrams in one liter. 4.8 milligrams is 4.8 parts per million (parts per million)
There is no relationship between a megalitre (measure of volume) and parts per million (a ratio)
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.
6 Million.
6 Million.
48.5ppb equates to 0.0485ppm
more than 2 million working parts
Pounds per gallon do not convert into parts per million since different types of substances would have a different weight per gallon for the same amount of parts per million. For example, 1000 parts per million of mercury weighs more than 1000 parts per million of oxygen.
58 ppb = .058 ppm
10,000 ppm
answer is 25 parts per million