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square kilometer

American  

noun

  • square kilometers
    plural
  1. a unit of area measurement equal to a square measuring one kilometer on each side. km 2 , sq. km


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Noun Inflected Forms

Example Sentences

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And then the second definition, or threshold, is that it needs to be at least 0.01 square kilometer.

From Slate Dec. 19, 2025

One female had a home range that was less than a square kilometer, while another female’s range straddling L.A. and San Bernardino counties spanned 114 square kilometers.

From Los Angeles Times Feb. 25, 2025

For the tortoise species to remain viable — an especially difficult feat, given their slow reproduction rates and long lifespans — an average of 3.9 adults must inhabit every square kilometer of those recovery areas.

From Salon Apr. 25, 2024

Lining up visual and acoustic datasets for the first time, researchers built a statistical model to estimate the number of whales per square kilometer at different points in time.

From Science Daily Apr. 12, 2024

This is a rather high figure for a barbarian group of nations, although 10 inhabitants to the square kilometer or 550 to the geographical square mile is very little when compared to present conditions.

From The Origin of the Family, Private Property and the State by Engels, Friedrich

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