Country size comparison

compared to

Guam is about 448 times smaller than United Kingdom.

United Kingdom is approximately 243,610 sq km, while Guam is approximately 544 sq km, making Guam 0.22% the size of United Kingdom. Meanwhile, the population of United Kingdom is ~67.8 million people (67.6 million fewer people live in Guam).
This to-scale comparison of United Kingdom vs. Guam uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
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