United States is about 40 times bigger than United Kingdom.

United Kingdom is approximately 243,610 sq km, while United States is approximately 9,833,517 sq km, making United States 3,937% larger than United Kingdom. Meanwhile, the population of United Kingdom is ~67.8 million people (269.6 million more people live in United States).
This to-scale comparison of United Kingdom vs. United States uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

Share this