Falkland Islands (Islas Malvinas) is about 30 times bigger than Heard Island and McDonald Islands.

Heard Island and McDonald Islands is approximately 412 sq km, while Falkland Islands (Islas Malvinas) is approximately 12,173 sq km, making Falkland Islands (Islas Malvinas) 2,855% larger than Heard Island and McDonald Islands.
Tip: This to-scale comparison of Heard Island and McDonald Islands vs. Falkland Islands (Islas Malvinas) uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: Falkland Islands (Islas Malvinas) vs. Heard Island and McDonald Islands

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