What is square kilometre?

A square kilometre is a metric unit of area equal to one million square metres. It is used for measuring large geographic areas such as countries, forests, lakes, and urban zones.

What is square foot?

A square foot is a unit of area in imperial and US customary systems equal to 144 square inches. It is commonly used in the United States for real estate listings, floor plans, and building layouts.

Worked examples

1 square kilometre = 10,763,910.41670972 square foot

1 square foot = 0.09290304 square metre

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