Q:
# How do you convert PPM to mg/L?

**To convert parts per million to milligrams per liter, use the conversion factor of 1 ppm = 1 mg/L.** This means that 1 part per million is equal to 1 milligram per liter.

Credit:
MIKI Yoshihito
CC-BY 2.0

Milligrams per liter is an important unit of measure that illustrates the concentration of dissolved substances. This unit of measure is a ratio of mass or weight per volume. This differs from parts per million, which instead is a measure of weight per weight or mass per mass.

The unit parts per million is used when there is a very low concentration of a solution. One gram of a solution in 1000 milliliters equals 1000 parts per million. When the mass of the solution is reduced to 1/1000 of a gram in 1000 milliliters, this equals 1 part per million. Because 1000 milliliters equals one liter, 1 part per million is 1 milligram per liter.

One part per million only equals 1 milligram per liter in the event that the solvent is water. This is a direct result of water's gravity, which is very close to one. When the solute, or the substance dissolved in the solution, is less than 1 percent, it can be assumed that the liter of water weighs 1,000 grams, which is equal to 1 million milligrams.

Learn more about Measurements-
Q:
## How do you convert 40 centimeters to inches?

A: Converting 40 centimeters to inches is straightforward if you know the conversion factor. Simply divide 40 centimeters by the conversion factor of 2.54 inc... Full Answer >Filed Under: -
Q:
## 100 grams equals how many cups?

A: Although one can convert 100 grams to cups, the conversion factor or equivalent is different, depending on the specific ingredient. Grams and cups also are... Full Answer >Filed Under: -
Q:
## What is 173 centimeters in feet and inches?

A: To convert centimeters to feet and inches, multiply the number of inches by the conversion factor of 0.3937 inches per centimeter. That will supply the num... Full Answer >Filed Under: -
Q:
## What is the way to convert Hertz to Joules?

A: To convert hertz to joules, simply multiply the number in hertz with the value of the conversion factor "x." The conversion factor value is 6.62606957(29) ... Full Answer >Filed Under: