Milligrams, a unit of mass, and gallons, a unit of volume, are not actually directly equivalent, however it is common to use the volume and mass of water to "equate" the two. Using that method, where 1 (U.S.) Gallon of water weighs 128 ounces, and 1 ounce weighs 28.35 grams (approx.) or 28,350 mg 1 Gallon "equals" 128 * 28,350 mg, or 3,628,739 mg
4.25 micrograms is equal to 0.00425 milligrams.
A gram is equal to 1,000 milligrams. So, 376 grams equals 376,000 milligrams.
Milliliters and milligrams are not equivalent unit types.
1000
First, you need to know the density of the isopropyl alcohol, which is about 0.785 g/cm^3. Next, you need to know how many cm^3 are in a gallon. 1 gallon = 231 in^3 = 231 * (2.54)^3 cm^3 = 3785 cm^3 Also, we need to convert from grams to milligrams 1 gram = 1000 milligrams so... (.785 g/cm^3) * (1000 milligrams/gram) * (3785 cm^3/gallon) * (1 gallon) = 2,970,000 mg
One gallon of plain water weighs about 8.35 pounds which converts to 3,787,000 milligrams.
150,000 milligrams.
4.25 micrograms is equal to 0.00425 milligrams.
3 millilitres is equal to 3,000 milligrams.
36 milligrams is equal to 3.6 grams.
150 milligrams
The answer is 2.533 milligrams.
3 milligrams
550 milligrams
31.1 (milligrams per liter) = about 1.817 grains per US gallon.
Since 1,000 milligrams equal 1 gram, 162 milligrams equal 0.162 grams.
A gram is equal to 1,000 milligrams. So, 376 grams equals 376,000 milligrams.