A milligram is a measure of mass just like a kilogram, while a gallon is a measure of volume. You cannot directly equate mass to volume.
Under some idealized conditions a milligram of water is one milliliter. A milliliter is a unit of volume. There are 204,412 milliliters in 54 U.S. gallons
540mg
13.5 gal 1 gallon = 4 quarts 1 quart = 0.25 gallon
There are 8 pints to a gallon whether you are in the US or the UK.
54 mpg = 4.356 L/100km
There is 1 milligram in one milligram.
The metric unit for a gallon of milk is liters.
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.
1 Milligram = 1000 Micrograms and 5000mcg = 5mg
54
54 mg per liter = 0.2 grams per US gallon.
Strength(s)10 mgImprint(s)54 142Manufacturer / DistributorRoxane Laboratories Inc
There are 1000 micrograms in a milligram.