answersLogoWhite

0


Best Answer

I once had a book about the ocean that claimed that there was 38 pounds of gold in one cubic mile of seawater. You could figure 1 cubic kilometer from here but you are still left with the validity of the claim of the book and even worse, my memory of that book. Still, something to play with.

User Avatar

Wiki User

16y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

6mo ago

Sea water weighs about 1,025 kilograms per cubic meter, which is equivalent to 1.025 million kilograms per cubic kilometer.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

10000 metric tons.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

8 tonnes

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How much does sea water weigh per cubic kilometer?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How much does a cubic ton of water weigh?

a cubic ton


How much does the sea weigh?

According to the US Geological Survey ... the oceans contain about 1,338,000,000 cubic kilometers of water. A cubic meterof water is 1000 kg, and a cubic kilometer has 1,000,000,000 of those, so the overall total mass is 1,338,000,000,000,000,000,000 kg, or 1.338 x 1021 kg.


How much water would fit into a cup that was 1 cubic centimeter and How much would this water weigh?

One cubic centimeter of water would fit into that cup, and it would weigh 1 gram.


How much does 2.5 cubic feet of water weigh?

2.5 cubic feet of water weighs about: 156 pounds.


How much does a kilometer squared of water weigh?

A kilometer squared is a unit of area, not volume. The weight of water would depend on its volume (cubic meters) and mass density (kg/m^3).


How much space does a cubic kilometer take up?

It takes up a cubic kilometer of space.


How much does a cubic kilometer of water weigh?

It will weigh the same as when it was a liquid. Freezing a liquid simply slows the rate at which the molecules travel, it does not add or subtract anything at a molecular level. So a liquid weighs the same as before when it is frozen.


How much does 71400 cubic inches of water weigh?

71400 cubic inches of water weighs approx 11466 Newtons.


How much does 25.133 cubic meters of water weigh?

that is 25,133 kilograms


How much does 2.25 cubic feet of water weigh?

The weight of 2.25 cubic feet of water is approx 4495 pounds-force (lbf).


How much does 57 cubic feet of water weigh?

The weight of any volume of water will depend on the gravitational force acting upon it. 57 cubic feet of water would weigh nothing in a spaceship, for example.


How much does water weigh in a 30 cubic foot aquarium?

Depends on the size of the aquarium. Water weights 10 pounds per gallon.