The actual weight of the aquarium itself would depend on the materials used. The rocks in the bottom would add some weight as well. If you want to know how much the water weighs. The mass (weight) of fresh water is about 8.35 pounds per gallon, so that is 459.25 pounds for the water.
a gallon of water is 8.35 pounds
It really depends how much water you drink.
The average body is 60% water
No. Contrary to popular belief, water doesn't cause water weight. Water weight is usually caused by excess sodium, PMS, or eating too much.
68.1%
80%
99%
It represents about 50% of a woman's weight.
20 kg
Water's weight, when frozen into ice stays the same, but the density of water is much higher than ice's, since Ice has the same weight and contents of Water, but takes up significantly more space.
357 pounds