Heard Island and McDonald Islands is about 516 times smaller than Utah.

Utah is approximately 212,751 sq km, while Heard Island and McDonald Islands is approximately 412 sq km, making Heard Island and McDonald Islands 0.19% the size of Utah.
Tip: This to-scale comparison of Utah vs. Heard Island and McDonald Islands uses the Mercator projection, which distorts the size of regions near the poles.
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