United States is about 6 times bigger than Mongolia.

Mongolia is approximately 1,564,116 sq km, while United States is approximately 9,833,517 sq km, making United States 529% larger than Mongolia. Meanwhile, the population of Mongolia is ~3.2 million people (334.1 million more people live in United States).
This to-scale comparison of Mongolia vs. United States uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

Share this