Greenland is about 12 times bigger than Missouri.

Missouri is approximately 178,414 sq km, while Greenland is approximately 2,166,086 sq km, making Greenland 1,114% larger than Missouri. Meanwhile, the population of Missouri is ~6.0 million people (5.9 million fewer people live in Greenland).
Tip: This to-scale comparison of Missouri vs. Greenland uses the Mercator projection, which distorts the size of regions near the poles.
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