1000 micrograms is 1 milligram. so this is 1 milligram per millilitre, i.e. 1000 milligrams per litre. Parts per million is milligrams per litre. Therefore there are 1000ppm in 1000 micrograms per millilitre.
No. 1 ppb = 1 ug/L or 1 microgram per liter. You can find conversion charts on the web (http://waterontheweb.org/resources/conversiontables.html) Yes, ng/mL is equivalent to parts per billion. While it is true that 1 ppb = 1 ug/L, it is equally true that 1 ng/mL = 1 ppb. They are the same sice 1 ng is 1/1000 of a ug and 1 mL is 1/1000 of a L. All that has changed is the units, but they remain equivalent.
Take 13.0 mL of the first solution ( 50 ug/mL) and dilute it up to 50.0 mL, you'll get the second solutionconcentration ( 13 ug/mL). Proof: 13.0 mL x 50 ug/mL of 1st = 50.0 mL x 13 ug/mL of in 2nd [Control: by units] 650 ug in 1st = 650 ug in 2nd
To convert micrograms per 100 sq cm per day to parts per million (ppm), you would need to know the density of the material in question. Once you have the density, you can use the formula: ppm = (micrograms per 100 sq cm per day * 10,000) / density. This will give you the concentration in parts per million.
Just as with a percentage, you have to ask, or ask yourself, "percentage of what? or ppm of what?" You divide the 0.5 microgram by whatever you want to compare it to, for example, the body weight.
For measures such as parts per million, both quantities MUST be measured in units with the same dimensions. Here one is measured in micrograms (dimensions = [M]) and the other in millilitres (dimensions = [L3]).
Well, honey, to convert micrograms per kilogram to parts per million, you need to multiply by 1,000. Why? Because there are 1,000 micrograms in a milligram, and 1,000,000 parts per million in a kilogram. So, it's just a matter of shifting those decimal places around to get the job done.
Yes, micrograms per gram is the same as ppm. Ppm means parts per million. There are a million micrograms in a gram.
Oh, dude, it's like converting microgram per gram to parts per million (ppm) is a piece of cake. All you gotta do is multiply micrograms per gram by 1000 to get parts per million because there are 1000 micrograms in a milligram. Easy peasy, lemon squeezy!
To calculate parts per million (ppm) of a solution, you divide the mass of the solute by the total mass of the solution, and then multiply by 1 million. This gives you the concentration of the solute in parts per million.
This question doesn't make sense. This is because the term parts per million means either weight per weight i.e. micrograms per gram or milligrams per kilograms, or weight per volume, i.e. milligrams per litre or micrograms per millilitre.
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.
No. 1 ppb = 1 ug/L or 1 microgram per liter. You can find conversion charts on the web (http://waterontheweb.org/resources/conversiontables.html) Yes, ng/mL is equivalent to parts per billion. While it is true that 1 ppb = 1 ug/L, it is equally true that 1 ng/mL = 1 ppb. They are the same sice 1 ng is 1/1000 of a ug and 1 mL is 1/1000 of a L. All that has changed is the units, but they remain equivalent.
Ppm is parts per million. This is more commonly, milligrams per litre. To convert this to micrograms per metre cubed, you multiply by 1,000,000. 32593.86*1000000 is 32,593,860,000 micrograms per metre cubed.
300ng/ml is 300 micrograms per litre which is the same as 300ppb (parts per billion), or 0.3ppm (parts per million)
Take 13.0 mL of the first solution ( 50 ug/mL) and dilute it up to 50.0 mL, you'll get the second solutionconcentration ( 13 ug/mL). Proof: 13.0 mL x 50 ug/mL of 1st = 50.0 mL x 13 ug/mL of in 2nd [Control: by units] 650 ug in 1st = 650 ug in 2nd
To convert micrograms per 100 sq cm per day to parts per million (ppm), you would need to know the density of the material in question. Once you have the density, you can use the formula: ppm = (micrograms per 100 sq cm per day * 10,000) / density. This will give you the concentration in parts per million.
To determine the parts per million (ppm) concentration from the molarity of a solution, you can use the formula: ppm (molarity x molecular weight) / 1000. This formula calculates the number of parts of solute per million parts of solution based on the molarity and molecular weight of the solute.