United States is about 40 times bigger than Guinea.
Guinea is approximately 245,857 sq km,
while United States is approximately 9,833,517 sq km.
Meanwhile, the population of Guinea is ~12.4 million people
(314.2 million more people live in United States).
This to-scale map shows a size comparison of Guinea compared to United States.
For more details, see an in-depth
comparison of United States vs. Guinea
using our country comparison tool.
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