square kilometres

A form of square kilometre — Standard unit of area, symbol km², equal to the area of a square whose sides are one kilometre long; 10⁶ square metres.

Meanings

noun
  1. pluralplural of square kilometre
Cite this entry
APA

square kilometres. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/square%20kilometres

MLA

“square kilometres.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/square%20kilometres. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “square kilometres,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/square%20kilometres.

Source: square kilometres on Wiktionary, CC BY-SA 4.0.