Grams and liters are different units but for the sake of argument lets imagine that we are talking about milliliters of water.
One microgram (1 mcg) is a millionth of a gram.
One milliliter (1 ml) has a mass of 1 gram (water which I guess is relevant here)
1 / 118 = 0.00847 ppm or 8.47 ppb (parts per billion) but the microgram measurement only had one significant figure so we really should round off to:
0.001 ppm (10 ppb)
1 gram is equal to 1,000,000 micrograms (mcg).
If you have 1 million parts of something 10 parts would be 10 parts per million. If you had 2 million parts of something 20 parts would be 10 parts per million.
parts per million = ppm
This question cannot be answered. ppm is a ratio: so many parts of one substance per million parts of another. That can only be converted into mcg if the relative masses of the two substances are known.
-- take the number of parts per thousand-- multiply it by 1,000-- the answer is the number of parts per million
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)
Nickel is an element. Therefore, in any nickel item it is 1 billion parts per 1 billion or 1 million parts per million.
1% is 10,000 parts per million.
More Parts per Million was created in 2004.
Parts per Million and Parts per Billion. Parts of a solute per Million parts of the Solvent.
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.
The same: there are 1000 micrograms/milligram and 1000 milligrams/gram! Why should you want to convert that way? There are: 1,000 mcg in 1 mg 1 million mcg in 1g 1,000 mg in 1g 1,000,000,000 mcg in 1Kg 1 million mg in 1 Kg 1,000g in 1 Kg