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Convert Square Kilometer to Square Meter

1 square kilometer = 1,000,000 square meters (km² to m²).

A square kilometer is larger than a square meter — one square kilometer contains 1,000,000 square meters. Both units describe area, and the reverse is just as easy — one square meter equals 0.000001 square kilometers. The converter above does this in real time, and the reference chart lists the values that come up most often.

1,000,000

1 km² = 1,000,000

How to convert Square Kilometers to Square Meters

Multiply the square kilometer value by 1,000,000 to get square meters.

Example: 10 square kilometers = 10,000,000 square meters.

Square Kilometer to Square Meter Conversion Chart

Square KilometersSquare Meters
1 km²1,000,000
2 km²2,000,000
3 km²3,000,000
5 km²5,000,000
10 km²10,000,000
20 km²20,000,000
25 km²25,000,000
50 km²50,000,000
100 km²100,000,000
1000 km²1,000,000,000

Frequently Asked Questions

How many square meters are in a square kilometer?
There are 1,000,000 square meters in 1 square kilometer.
How do you convert square kilometers to square meters?
Multiply the square kilometer value by 1,000,000 to get square meters.
What is 5 square kilometers in square meters?
5 square kilometers equals 5,000,000 square meters.
What is 100 square kilometers in square meters?
100 square kilometers equals 100,000,000 square meters.
What is 1 square meter in square kilometers?
1 square meter equals 0.000001 square kilometers.
Is this square kilometer to square meter converter free?
Yes. The converter is free, needs no sign-up, and runs entirely in your browser — the values you enter never leave your device.

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