Country size comparison

compared to

Finland is about 1.9 times bigger than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Finland is approximately 338,145 sq km, making Finland 90% larger than Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (1.9 million more people live in Finland).
Tip: This to-scale comparison of Oklahoma vs. Finland uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Finland vs. Oklahoma

Flip Comparison · See true size
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Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 35.7% more expensive than Finland overall
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