Heard Island and McDonald Islands is about 2.6 times bigger than Liechtenstein.

Liechtenstein is approximately 160 sq km, while Heard Island and McDonald Islands is approximately 412 sq km, making Heard Island and McDonald Islands 158% larger than Liechtenstein.
Tip: This to-scale comparison of Liechtenstein vs. Heard Island and McDonald Islands uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: Heard Island and McDonald Islands vs. Liechtenstein

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