
To fill a carnival cruise ship
about 2,000,000 people
Quick answer
About 2,000,000 people would fill the space of a carnival cruise ship, about 250,000,000 liters.
It would take 2,000,000 people to fill one carnival cruise ship. If you stood all those people close together, they would cover 2,659 ft (811 m) by 1,899 ft (579 m), which is about 1/3 the area of a square kilometer.
Sizes and weights are typical for an adult or standard person; real ones vary. Standing close together, not packed in.
Any amount, count or size comparison. We'll show you ones already made first.