United Kingdom is about 2.2 times bigger than Louisiana.

Louisiana is approximately 112,825 sq km, while United Kingdom is approximately 243,610 sq km, making United Kingdom 116% larger than Louisiana. Meanwhile, the population of Louisiana is ~4.5 million people (63.3 million more people live in United Kingdom).
This to-scale comparison of Louisiana vs. United Kingdom uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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