Approx. 62.42lbs and it all depends on the temperature, the salinity, at what depth and thus the pressure
That depends on how much of it you have!One pebble doesn't weigh very much, but a cubic foot of granite weighs 168 pounds! Compare that to water, which weighs about 62 pounds per cubic foot.
A cubic foot of water weighs 62.4 pounds (7.48 gallons * 8.33 pounds).
It depends on what is in the trash and how much it has been compacted. It may also have a considerable water content.
About 0.42 ounces. Specific gravity (compared to water) about 0.73
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Need to know how much one marble weighs, and how many are in a cubic yard
A cubic ounce is a measure of volume. A cubic ounce of gold weighs more than a cubic ounce of water. Unless the material which makes up the cubic ounce is specified, its weight cannot be determined.
400kg or there abouts
The weight of one cubic meter can vary depending on the substance being measured. For water, one cubic meter weighs approximately 1000 kilograms (or one metric ton). However, for other materials like concrete or steel, the weight of one cubic meter will be different.
1 US gallon of water weighs 8.33 pounds at 60 degrees F. There are 231 cubic inches of water per gallon, so 8.33 pounds divided by 231 = .03606--> pounds per cubic inch.
Water has a density of 1 gram per cubic centimeter. There are 1,000,000 cubic centimeters in a cubic meter, so 1 cubic meter has a mass of 1000 kilograms.