Heard Island and McDonald Islands is about 1,281 times smaller than Yemen.

Yemen is approximately 527,968 sq km, while Heard Island and McDonald Islands is approximately 412 sq km, making Heard Island and McDonald Islands 0.08% the size of Yemen.
Tip: This to-scale comparison of Yemen vs. Heard Island and McDonald Islands uses the Mercator projection, which distorts the size of regions near the poles.
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