Your a retard, this makes no sense at all.
A kilometer is a unit of length, not of mass. So, it is impossible for something to "weigh a kilometer".
These two cannot be compared. Kilometer is length, and gram is mass.
yes
There are 3,280.84 feet in 1 kilometer. it depends on the size of the shoe. an infant's shoes and an adult male's shoes are different sizes and so it would take a different amount of them.
it depends on the size of the shoe. an infant's shoes and an adult male's shoes are different sizes and so it would take a different amount of them.
It depends what size shoe lol but seriously it does
kilometer
kilo = 1,000 one kilogram = 1,000 grams one kilometer = 1,000 meters
That would depend on the size of the shoe, of course. Remember that 1 kilometer is 1000 meters; assume that the size of a shoe is 0.3 meters, or perhaps 0.25 meters (equivalent to 30 or 25 cm) and divide by that.
50ⁿ0ⁿ
A square kilometer is a square that measures 1 kilometer by 1 kilometer
No. However that would be a unit of mass transportation.