is ppm the same as mg/l?
158564
as grams per 1,000 liters, which may be converted to mil- ligrams per liter (mg/L). Therefore, 1 g/m3 = 1 mg/L = 1 ppm. Likewise, one milligram per cubic meter (mg/m3) is the same concentration in water as one microgram per liter (ug/L), which is about 1 ppb.
518381
This is an abbreviation for "parts per million" and it also can be expressed as milligrams per liter (mg/L). This measurement is the mass of a chemical or contaminate per unit volume of water. Seeing ppm or mg/L on a lab report means the same thing. ... This procedure would produce an ink concentration of 1 ppm.
503944
Think of these concentration measures as being like a percentage. Just as 1 percent is one part of a hundred, 1 ppm is one part of one million. ... It takes a million milligrams to make up a kilogram; therefore, one ppm is equivalent to one mg/kg.
1112569
ppm↔kg/L 1 kg/L = 1000000 ppm. ppm↔g/L 1 g/L = 1000 ppm.
531840
All Answers (16) 1 ppm = 1 part /106 part; 1% = 1/100; so 1% = 1/100 x 106 = 104 ppm. If each element is available in wt%, just multiply with 104 to get the concentration numbers in ppm.
1274585
The answer is 1000. We assume you are converting between micromole/liter and millimole/liter. You can view more details on each measurement unit: umol/l or mmol/l The SI derived unit for amount-of-substance concentration is the mole/cubic meter. 1 mole/cubic meter is equal to 1000 umol/l, or 1 mmol/l.
1241114
1 part per million (ppm) for a 1g sample is 1 µg or . 001 mg. (Because there are 1 million micrograms per gram.) 5.
729105
The standard formula is C = m/V, where C is the concentration, m is the mass of the solute dissolved, and V is the total volume of the solution. If you have a small concentration, find the answer in parts per million (ppm) to make it easier to follow.
909382
1 ppm = 0.001 g/L. 1 x 0.001 g/L = 0.001 Grams Per Liter. Definition: In relation to the base unit of [density] => (kilograms per cubic meter), 1 Parts Per Million (ppm) is equal to 0.001 kilograms-per-cubic-meter, while 1 Grams Per Liter (g/L) = 1 kilograms-per-cubic-meter.
116565
mg/kg↔ml/m3 1 mg/kg = 1 ml/m3. mg/kg↔ml/l 1 ml/l = 1000 mg/kg. mg/kg↔ul/m3 1 mg/kg = 1000 ul/m3. mg/kg↔ug/mg 1 ug/mg = 1000 mg/kg.
1133789
['Lbs/day = MGD x (ppm or mg/L) x 8.34 lbs/gal. % purity.', 'GPD = MGD x (ppm or mg/L) x 8.34 lbs/gal. (% purity) x lbs/gal.', 'GPD = MGD x (ppm or mg/L) x 8.34 lbs/gal.', 'ppm or mg/l = lbs/day. or.']
37915
['1 mg/L = 1000 ppb. 2 mg/L = 2000 ppb.', '3 mg/L = 3000 ppb. 4 mg/L = 4000 ppb.', '5 mg/L = 5000 ppb. 6 mg/L = 6000 ppb.', '7 mg/L = 7000 ppb. 8 mg/L = 8000 ppb.', '9 mg/L = 9000 ppb. 10 mg/L = 10000 ppb.', '11 mg/L = 11000 ppb. 12 mg/L = 12000 ppb.', '13 mg/L = 13000 ppb. 14 mg/L = 14000 ppb.', '15 mg/L = 15000 ppb. 16 mg/L = 16000 ppb.']
1120087
ppm = parts per million ppt = parts per thousand. 1 ppm = 0.001 ppt. 1 ppt = 1000 ppm. A meter that reads 0 to 10,000 ppm is the equivalent of a meter that reads from 0 to 10.00 ppt. A reading of 5000 ppm is equal to a reading of 5.00 ppt.
704437
PPM = parts per million One thousanth of a gram is one milligram and 1000 ml is one liter, so that 1 ppm = 1 mg per liter = mg/Liter.
528107
Total dissolved solids (TDS) is measured as a volume of water with the unit milligrams per liter (mg/L), otherwise known as parts per million (ppm).
180850
“ppm” is a measurement of parts per million while “ppmv” is a measurement of parts per million volume. 2. “ppm” should always be followed by: “by-weight” or suffixed by “w” that is “ppmw” while “ppmv” in itself is self-explanatory and need not be suffixed or followed by any other word.
1168633
The answer is 1000000000. We assume you are converting between picomole and millimole. You can view more details on each measurement unit: pmol or mmol The SI base unit for amount of substance is the mole. 1 mole is equal to 1000000000000 pmol, or 1000 mmol.