One gallon of shells would probobly weigh more than one pound of shells
There's no easy way to answer, as you're comparing weight versus volume. To accurately calculate the difference you'd need to know the size/volume/weight of the average shell, and this would still be an estimate. It would be better to obtain the average number of shells per pound versus the average number of shells per gallon and compare them against the cost of the two units.
Approximately 1/8 of a gallon of water weighs 1 pound.
4 quarts = 1 gallon. 100 pence = 1 pound.
Approximately 1/8 gallon of water in a pound
1 Gallon
1 gallon is greater.
1 gallon because 4 quarts=1 gallon. * * * * * The comment is correct. As the above answer correctly states, 4 quarts = 1 gallon and so 5 quarts is greater.
About 1/8 of a gallon of water weighs 1 pound.
It's definitely greater. A Quart is one quarter of a Gallon.
12 cups = 96 ounces, 1 gallon = 128 ounces so 1 gallon is greater than 12 cups.
my guess would be 1 gallon of water.
1 US gallon is very slightly greater than 3.78 litres. A full US gallon is 3.785 litres.