Aruba is about 2,571 times smaller than Papua New Guinea.

Papua New Guinea is approximately 462,840 sq km, while Aruba is approximately 180 sq km, making Aruba 0.04% the size of Papua New Guinea. Meanwhile, the population of Papua New Guinea is ~10.8 million people (10.7 million fewer people live in Aruba).
Tip: This to-scale comparison of Papua New Guinea vs. Aruba uses the Mercator projection, which distorts the size of regions near the poles.
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