There's no specific answer because coins are different sizes and weights.
For example, large dollar coins will not pack as tightly as small dimes, so there will be a lot more air spaces in between.
Also, the same size coin may have different weights depending on its date - cents minted before 1982 weigh about 25% more than newer pennies because they're made of different metals. So, even though the same number of old pennies or new pennies will fit in the jug, filling it with old coins will make it heavier than if it were filled with new ones.
Pennies weigh about 2.5 grams each. There are roughly 181 pennies in a pound and 2,381 pennies in a gallon. So, a 1 gallon water jug filled with pennies would weigh approximately 9.5 pounds.
176 pounds
A UK gallon weighs approximately 10 pounds (4.546 kilograms) when filled with water.
Roughly 8.5 lbs per gallon. You do the Math.
Weigh an empty container; pour a gallon of water into it. Weigh it again. Calculate the difference. That is the weight of the gallon of water.
A 100-gallon fish tank weighs approximately 834 pounds when filled with water. The weight of the tank itself can vary depending on the material it is made of, but the water alone would weigh around 8.35 pounds per gallon.
Water weighs about 8.34 pounds per gallon, so a 100-gallon sprayer tank filled with water would weigh approximately 834 pounds.
It should be around 83.3 pounds
83.4 lbs - excluding the weight of the bucket !
A gallon of water weighs about 8.34 pounds. So, a 50 gallon water heater full of water would weigh approximately 417 pounds.
About 8.35 pounds per US gallon.
A gallon of water weighs approximately 8.34 pounds.