Square Meter to Square Kilometer Conversion Result

Square Meter: (m2) is a fundamental unit of area in the metric system and the International System of Units (SI). It is commonly used for measuring areas of rooms, buildings, land, and large surfaces.

1 square meter (m2) = the area of a square with sides measuring 1 meter (1 m × 1 m)

Interesting Facts:
  • The size of an apartment or house is measured in m2.
  • A small bedroom might be 9–12 m2, while a large living room could be 20–40 m2.
  • A single bed mattress has an area of about 2 m2.
  • A football (soccer) field is about 7,000 - 8000 m2
  • An average human step covers roughly 0.3–0.5 m2
  • A tennis court is about 195 m2 (single) or 260 m2 (double), while a basketball court is around 420 m2


Square Kilometer: (km2) is a metric unit of area measurement commonly used to measure large land areas, such as cities, countries, forests, and lakes. It is part of the International System of Units (SI) and is widely used worldwide.

1 square kilometer (km2) = the area of a square with sides measuring 1 kilometer (1 km × 1 km).

Interesting Facts:
  • New York City covers about 1,200 km2
  • Paris has an area of about 105 km2
  • Yellowstone National Park (USA) covers 8,983 km2
  • Lake Superior on the border between Canada and the United States, the world's second largest lake, is 82,000 km2
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