How many kilograms are in 4000 meters?

Answer 1

It appears there may be a misunderstanding in the question as it is comparing two different units - meters and kilograms. Meters measure distance or length, while kilograms measure mass or weight. To convert meters to kilograms, you would need additional information such as the density of the material being measured. If you are referring to converting meters to kilograms in the context of weight, you would need to know the density of the material in question to make the conversion.