Country size comparison

compared to

Heard Island and McDonald Islands is about 23,868 times smaller than United States.

United States is approximately 9,833,517 sq km, while Heard Island and McDonald Islands is approximately 412 sq km, making Heard Island and McDonald Islands 0.0% the size of United States.
This to-scale comparison of United States vs. Heard Island and McDonald Islands uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
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