Country size comparison

compared to

Guinea is about 2.3 times bigger than Ohio.

Ohio is approximately 106,056 sq km, while Guinea is approximately 245,857 sq km, making Guinea 132% larger than Ohio. Meanwhile, the population of Ohio is ~11.5 million people (1.7 million more people live in Guinea).
Tip: This to-scale comparison of Ohio vs. Guinea uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guinea vs. Ohio

Flip Comparison · See true size
See Guinea on top of Ohio
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Quality of Life Comparison · 4 statistics
Make 15.2 times more money in Ohio
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Cost of Living Comparison · 7 categories - 2026 data
Ohio is 2.0 times more expensive than Guinea overall
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