Parts per million conversions and calculations, 1000 ppm standards, serial dilution, parts per thousand, percentage and molarity to ppm. ... 1 ppm is 1 mg per liter or 1000 ug per liter. RE: What is 3.2 micro molar (uM) of phosphate (PO4) in mg/L? (100mg/mL) / (N mg/mol) = 100/N mol/mL, or 10^5/N molar, or 10^8/N mM. One parts per million is equal to 0.000001 units. Unit conversion Print it; Send to; Share it; Unit Conversion Equivalences ... 1 mg/l = 22.391 ml/31.998 = 0.700 ml/l 1 mg-at/l = 15.994x22.391/31.998 = 11.192 ml For example 1 mol of acetate = 60g or 60000 mg. there are 1 000 000 micromols in 1 mol. Molarity refers to the molar concentration of a solution, that is, the number of moles of solute dissolved in 1 liter of solution, as mol/L, abbreviated as M. microgram to micromol by Horacio Tovalin on 02/19/05 at 21:04:03 Hi Conversion experts How could I convert from micrograms SI Unit Conversion Calculator. This Site Might Help You. it depends on what the molecular weight is of the substance you have in micromoles. How to convert 100 micromol of hydrogen gas into ppm? USGS Water-Quality Information - Conversion Factors, Selected Terms and Symbols, Chemical Symbols and Formulas, and Abbreviations, Chapter A6. The molarity of a solution is the number of moles of solute per liter of solution. Once you have that, just do the basic conversion, keeping your units correct. Hope my math is correct. PPM To Molarity Calculator. Conversion of PPM to Micromoles By Oxana Fox; Updated April 24 ... To make basic stoichiometric chemical calculations you need to convert ppm to moles or micromoles. ... We need to find mg/L. Parts per million conversions and calculations, 1000 ppm standards, serial dilution, parts per thousand, percentage and molarity to ppm. Quickly convert moles/liter into micromolar (mol/L to micromolar) using the online calculator for metric conversions and more. You'll need to know the molar mass of the solute, like N mg per mol, where N is your molar mass in mg/mol. You need to know the identity of the compound. For example, a 10 mg/ml solution of lysozyme is 0.68 mM. UNITS OF CONCENTRATION There are a number of different ways of expressing solute concentration that are ... Mass per volume, mg/L = mass of solute/liter of solution PPM is known as parts per million. ... Also, it's this last modification of ppm (the mg/L one) that allows us to go to molarity (which has units of mol/L). You need further workup starting with a good physical exam. How to convert Bilirubin from gram/deciliter (g/dl) to micromole/liter (umol/l)? I have dissolved oxygen data that is in units of mol/liter. Convert and calculate units of measurement e.g. In a lot of the scientific literature, dissolved organic carbon (DOC) is given in microMolar units of carbon. UNITS OF CONCENTRATION There are a number of different ways of expressing solute concentration that are ... Mass per volume, mg/L = mass of solute/liter of solution Approximate molecular weight is 14,700 g/mole) 10 mg/ml x 1 g/1,000 mg x 1 mole/14,700 gram x 1,000 ml/1 L x 1,000 millimole/1 mole = 0.68 millimolw/ml = 0.68 mM. If possible give an example. Questions and answers on how to convert things from one unit or system to See a doctor. Thanks Kav Can anyone help me in converting micromolar concentration into ppb and ppm? Bilirubin micromol l to mg dl - My bilirubin total is 6.89mg/dl what should I do? up vote 0 down vote favorite. Use the Molarity Calculator to calculate the mass, volume or concentration required to prepare a solution of compound of known molecular weight.