A gallon of soap will vary in weight from brand to brand. Different soaps have different components and different densities.
A gallon of water weighs a bit over 8 pounds, so that should give you an approximate ballpark figure. Most soaps are slightly more dense than water.
That depends on what sort of gas comprises your gallon volume. A gallon of hydrogen gas would weigh less than a gallon of Carbon Dioxide gas.
1mL of water is 1gram. 1 cup of water has 237mL (assuming you are talking about a cup in United States) There are different size of "cup" in other countries. from spiikey : ) {+_-
40000 milligrams
6.5 to 7.2 ounces on average
the biggest peace of soap weights 1400
About 8.35 pounds per US gallon.
6 pounds
7.52 lbs/gal
1 gallon
how much does a gallon of concrete weigh
1 gallon
the biggest peace of soap weights 1400
no i didn't get the answer
128 one ounce servings in a gallon.
if its any help there are 8 pints in a gallon
1 US gallon would weigh approx 39.8 newtons.
1 gallon = 4 quarts 1 quart = 0.25 gallon
== Probably close to the weight of water. 8.34 lbs per gallon.
About 8.35 pounds per US gallon.
about the same as a gallon of water: 8+ lbs
7 pounds