Country size comparison

compared to

Czech Republic is about 1.8 times smaller than Illinois.

Illinois is approximately 143,961 sq km, while Czech Republic is approximately 78,867 sq km, making Czech Republic 54.78% the size of Illinois. Meanwhile, the population of Illinois is ~12.8 million people (2.1 million fewer people live in Czech Republic).
Tip: This to-scale comparison of Illinois vs. Czech Republic uses the Mercator projection, which distorts the size of regions near the poles.
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