Solomon Islands is about 2.3 times smaller than Sri Lanka.

Sri Lanka is approximately 65,610 sq km, while Solomon Islands is approximately 28,896 sq km, making Solomon Islands 44.04% the size of Sri Lanka. Meanwhile, the population of Sri Lanka is ~23.2 million people (22.5 million fewer people live in Solomon Islands).
This to-scale comparison of Sri Lanka vs. Solomon Islands uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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