Does anyone know how much does a ship weigh?

Question

- The weight of a 7 foot cargo ship?

- The weight of a fairyship?

Answer 1

What?  First of all, a vessel seven feet long is a boat, not a ship.  Second, what is a fairyship?  Do you mean ferry boat?  For something like that, you would have to look up the individual vessel, since ferry boats come in all shapes and sizes.

Answer 2

exactly the amount of water it displaces

Answer 3

Since ships don't go by weight> They are in tonnage they can displace> Does the fairy ship have it wings flapping or not when being weighed>