Country size comparison

compared to

Guam is about 452 times smaller than Guinea.

Guinea is approximately 245,857 sq km, while Guam is approximately 544 sq km, making Guam 0.22% the size of Guinea. Meanwhile, the population of Guinea is ~15.1 million people (14.9 million fewer people live in Guam).
Tip: This to-scale comparison of Guinea vs. Guam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guam vs. Guinea

Flip Comparison · See true size
See Guam on top of Guinea
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Quality of Life Comparison · 9 statistics
Make 95.5% less money in Guinea
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Cost of Living Comparison · 5 categories - 2026 data
Guinea is 59.2% cheaper than Guam overall
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Moving from Guam to Guinea · Cost, visas & climate
Compare cost of living, salary and climate.
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