One gallon of plain water weighs about 8.35 pounds which converts to 3,787,000 milligrams.
Assuming mg is milligrams (the standard abbreviation) the answer is none. A milligram is a measure of mass. A gallon is a measure of volume. The two measure different things and,according to basic principles of dimensional analysis, conversion from one to the other is not valid. If you are not convinced, consider a gallon of air. How many milligrams? Next consider a gallon of molten lead. How many milligrams?
This is another question asking us to compare units of different quantities. Milligram is a unit of mass (or weight), and gallon is a unit of capacity (volume). There is no answer. You might as well ask how many ounces are in an inch.
One gallon
There are 1000 milligrams in one gram. Therefore, 27000 milligrams is equal to 27000/1000 = 27 grams.
One gallon of plain water weighs about 8.35 pounds which converts to 3,787,000 milligrams.
Assuming mg is milligrams (the standard abbreviation) the answer is none. A milligram is a measure of mass. A gallon is a measure of volume. The two measure different things and,according to basic principles of dimensional analysis, conversion from one to the other is not valid. If you are not convinced, consider a gallon of air. How many milligrams? Next consider a gallon of molten lead. How many milligrams?
1820 grams in a British gallon.
There are 100,000 milligrams in one hectogram.
3.26 (milligrams per liter) = 2.72060185 × 10-5 pounds per US gallon.
1,000,000 One Million milligrams are in a kilogram!
from Google..one ounce = 28 349.5231 milligrams
1000 milligrams equals one gram
10,000 milligrams go into 1 kilogram.
1 000 (one thousand) milligrams equals one gram.
one cup of salt will be equals to 273000.000 milligrams.
There are 50 grams in one milliliter and 1000 milligrams in one liter, so there are 50,000 milligrams in 50 grams.