Sierra Leone is about 2.6 times bigger than Equatorial Guinea.

Equatorial Guinea is approximately 28,051 sq km, while Sierra Leone is approximately 71,740 sq km, making Sierra Leone 156% larger than Equatorial Guinea. Meanwhile, the population of Equatorial Guinea is ~1.9 million people (6.9 million more people live in Sierra Leone).
Tip: This to-scale comparison of Equatorial Guinea vs. Sierra Leone uses the Mercator projection, which distorts the size of regions near the poles.
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