United Kingdom is about 40 times smaller than United States.

United States is approximately 9,833,517 sq km, while United Kingdom is approximately 243,610 sq km, making United Kingdom 2.48% the size of United States. Meanwhile, the population of United States is ~337.3 million people (269.6 million fewer people live in United Kingdom).
This to-scale comparison of United States vs. United Kingdom uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

Share this