French Southern and Antarctic Lands is about 31 times smaller than United Kingdom.

United Kingdom is approximately 243,610 sq km, while French Southern and Antarctic Lands is approximately 7,829 sq km, making French Southern and Antarctic Lands 3.21% the size of United Kingdom.
Tip: This to-scale comparison of United Kingdom vs. French Southern and Antarctic Lands uses the Mercator projection, which distorts the size of regions near the poles.

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