destiny's child survivor

Why are the units in a population density calculation squared and not cubed? Figures used in this article are mainly based on the latest censuses and official estimates or projections. As about 70% of the Earth's surface is covered with water, land area is a better value to use.

If only total land area is considered, the average global density is 40.3 people per square kilometer. That would not be unusual. Population density tells you how crowded an area is, on average. Population density is an often reported and commonly compared statistic for places around the world. Write your answer as people per square mile. To create this article, 21 people, some anonymous, worked to edit and improve it over time.

Population density is population divided by total land area or water volume, as appropriate.Population density is the number of people per unit of area, usually quoted per square kilometre or square mile, and which may include or exclude for example areas of water or glaciers. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0c\/Calculate-Population-Density-Step-1-Version-2.jpg\/v4-460px-Calculate-Population-Density-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/0\/0c\/Calculate-Population-Density-Step-1-Version-2.jpg\/aid4259892-v4-728px-Calculate-Population-Density-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"