Heard Island and McDonald Islands is about 319 times smaller than Alabama.

Alabama is approximately 131,426 sq km, while Heard Island and McDonald Islands is approximately 412 sq km, making Heard Island and McDonald Islands 0.31% the size of Alabama.
Tip: This to-scale comparison of Alabama vs. Heard Island and McDonald Islands uses the Mercator projection, which distorts the size of regions near the poles.

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