Country size comparison

compared to

Heard Island and McDonald Islands is about 349 times smaller than Illinois.

Illinois is approximately 143,961 sq km, while Heard Island and McDonald Islands is approximately 412 sq km, making Heard Island and McDonald Islands 0.29% the size of Illinois.
Tip: This to-scale comparison of Illinois vs. Heard Island and McDonald Islands uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Heard Island and McDonald Islands vs. Illinois

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