New Caledonia is about 11 times smaller than Senegal.

Senegal is approximately 196,722 sq km, while New Caledonia is approximately 18,575 sq km, making New Caledonia 9.44% the size of Senegal. Meanwhile, the population of Senegal is ~17.9 million people (17.6 million fewer people live in New Caledonia).
This to-scale comparison of Senegal vs. New Caledonia uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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