Country size comparison
compared to
Heard Island and McDonald Islands is about 18,789 times smaller than Australia.
Australia is approximately 7,741,220 sq km, while Heard Island and McDonald Islands is approximately 412 sq km, making Heard Island and McDonald Islands 0.01% the size of Australia.
This to-scale comparison of
Australia
vs.
Heard Island and McDonald Islands
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
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