Noun
square kilometer (plural square kilometers)
US standard spelling of square kilometre.
According to the government's Economic Planning Board, the population density will be 530 people per square kilometer by 2023, the year the population is expected to stabilize. Source: Internet
Although the site of Washukanni, alleged to be at Tell Fakhariya, is not known for certain, no tell (city mound) in the Khabur Valley much exceeds the size of 1 square kilometer (250 acres), and the majority of sites are much smaller. Source: Internet
Biodiversity Ecuador is one of seventeen megadiverse countries in the world according to Conservation International, and it has the most biodiversity per square kilometer of any nation. Source: Internet
By comparison, China had an estimated 114 people, the Federal Republic of Germany (West Germany) 246 people, and Japan 323 people per square kilometer in the late 1980s. Source: Internet
Every square kilometer of wheat requires F 1 kilograms of fertilizer and P 1 kilograms of insecticide, while every square kilometer of barley requires F 2 kilograms of fertilizer and P 2 kilograms of insecticide. Source: Internet
Human population is not very dense in the Rocky Mountains, with an average of four people per square kilometer and few cities with over 50,000 people. Source: Internet