Square Kilometer to Square Foot
Convert km² to ft² instantly — free, no sign-up.
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About the Square Kilometer (km²)
The Square Kilometer is equal to one million square meters, used for city, country, and large land-area measurements.
About the Square Foot (ft²)
The Square Foot is the standard unit for real estate listings and room sizes in the US.
How to convert km² to ft²
- Enter the value in km² in the box above.
- The ft² equivalent updates instantly.
- Use the swap button to convert ft² back to km² just as easily.