Country size comparison

compared to

Guam is about 183 times smaller than South Korea.

South Korea is approximately 99,720 sq km, while Guam is approximately 544 sq km, making Guam 0.55% the size of South Korea. Meanwhile, the population of South Korea is ~51.8 million people (51.7 million fewer people live in Guam).
This to-scale comparison of South Korea vs. Guam uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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