Country size comparison
compared to
Sierra Leone is about 6 times smaller than Papua New Guinea.
Papua New Guinea is approximately 462,840 sq km, while Sierra Leone is approximately 71,740 sq km, making Sierra Leone 15.5% the size of Papua New Guinea. Meanwhile, the population of Papua New Guinea is ~9.6 million people (900,892 fewer people live in Sierra Leone).
Tip:
This to-scale comparison of
Papua New Guinea
vs.
Sierra Leone
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sierra Leone vs. Papua New Guinea
Flip Comparison · See true size
See Sierra Leone on top of Papua New Guinea
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Quality of Life Comparison · 16 statistics
Be 2.5 times more likely to have internet access in Papua New Guinea
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Cost of Living Comparison · 6 categories - 2026 data
Papua New Guinea is 2.0 times more expensive than Sierra Leone overall
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