Australia is approximately 7,741,220 sq km, while Nauru is approximately 21 sq km, making Nauru 0.0% the size of Australia. Meanwhile, the population of Australia is ~23.2 million people (23.2 million fewer people live in Nauru).
This to-scale map shows a size comparison of Australia compared to Nauru. For more details, see an in-depth quality of life comparison of Nauru vs. Australia using our country comparison tool.
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