1,211,331.7696 grams
This unit conversion alone is impossible. This is because kilograms is a unit of measurement of weights. Whereas gallons is a unit of measurement of a liquid. If you said 3200 gallons of water then I can find the density of it in kilograms.
There are 3.2 kilograms in 3200 grams. This conversion is done by dividing the number of grams (3200) by 1000.
1211331.769 grams
Gallons can't be converted to grams. Gallons measure volume, while grams measure mass.
There are 3.2 grams in 3200 milligrams. You convert milligrams to grams by dividing by 1000, since there are 1000 milligrams in 1 gram.
3200 divided by 100 equals 32.
You need 841,536 g NaCl.
If its water you are talking about then 1 gallon equals 8.34 pounds. There are 16 oz's in a pound, therefore there are 133.44 oz's. And from being a pothead, I know there are 28.35 grams in an oz. Therefore there are 3783 grams of water in 5 gallons. [note: The above information is correct UNTIL the last line. If you do the math... there are 3783 grams of water in 1 gallon. Multiply by 5... gives 18,915 grams in 5 gallons. km]
1000 mg = 1 g so 3200 mg= 3.2 g. Simple!
16 oz * 200 people = 3200 oz 128 oz per gallon 3200/128 = 25 gallons
1,000 grams = 1.000 kg2,000 grams = 2.000 kg3,000 grams = 3.000 kg3,200 grams = 3.200 kg
The two measurements are unrelated in that grams measures weight or mass and gallons measures volume. If the substance is known (i.e. water), a conversion can be made, but the density must be known.