0
If you have a ratio (A/B) ... (you know the numbers 'A' and 'B') ... write the equation
x / 1,000,000 = A/B
and solve it for 'x'. 'x' is the ppm. Here's what the solution looks like:
Multiply each side by 1 million:
x = 1,000,000 A / B
and there you have it.
Add your answer:
Earn +20 pts
How do you turn decimals into ratios?
Convert them to fractions.
How do you convert microgram per gram to ppm?
Ppm stands per parts per million. There are 1,000,000 micrograms in a gram. Therefore micrograms per gram is already ppm.
How do you find the greatest ratio?
Convert all ratios to percentages or decimals (as you like) and then compare them.
How to convert ph to ppm?
Write an equation representing the ppm concentration: ppm = mass solute (mg) ÷ volume solution (L) Extract the data from the question: mass solute (NaCl) = 0.0045 g. ... Convert the mass in grams to a mass in milligrams: mass NaCl = 0.0045 g = 0.0045 g × 1000 mg/g = 4.5 mg.
How do you convert ratios?
To convert a ratio you turn it into a fraction or a different way of writing the ratio. For example, 6 to 5 could also be written as 6/5 or 6:5.
How do you convert 0.5mM to ppm?
0.5Mm = 50 PPM
How do you convert to ppm to percentage?
Multiply ppm by 10000.
Convert 322.000 ppm to percent?
322 ppm = 0.0322%
How do you covert from 5 ppm to percent?
ppm means 1/1,000,000; percent means 1/100. Therefore, every percent is equal to 10,000 ppm. To convert from ppm to percent, you divide by 10,000.ppm means 1/1,000,000; percent means 1/100. Therefore, every percent is equal to 10,000 ppm. To convert from ppm to percent, you divide by 10,000.ppm means 1/1,000,000; percent means 1/100. Therefore, every percent is equal to 10,000 ppm. To convert from ppm to percent, you divide by 10,000.ppm means 1/1,000,000; percent means 1/100. Therefore, every percent is equal to 10,000 ppm. To convert from ppm to percent, you divide by 10,000.
How do you convert gl to ppm?
*1000
How to convert 50000 ppm to a percent?
Divide ppm by 10,000:50,000 / 10,000 = 5 %
How do I convert a .06 percent selenium to 90ppm?
To convert 0.06% selenium to ppm, you need to multiply by 10,000. Therefore, 0.06% selenium is equivalent to 600 ppm. To convert 600 ppm to 90 ppm, you would need to dilute the solution by a factor of 6.67 (600 ppm / 90 ppm).
How do you convert from ppm to ppt?
Divide by 1000.
How can you convert 0.0025 percent to ppm?
Multiply by 10,000: 0.0025 x 10,000 = 25 ppm
How do you convert 0.5 percent to ppm?
To convert 0.5 percent to parts per million (ppm), you multiply by 10,000. So, 0.5 percent is equal to 5,000 ppm.
What is 28 ppb equal to in ppm?
To convert parts per billion (ppb) to parts per million (ppm), you divide by 1000. So, 28 ppb is equal to 0.028 ppm.
How do you convert ppm into gpg?
To convert parts per million (ppm) of a substance to grains per gallon (gpg), you need to know the atomic or molecular weight of the substance. Once you have this information, you can use the formula: gpg = ppm x (atomic/molecular weight/7000).
