Country size comparison

compared to

Yemen is about 3 times bigger than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Yemen is approximately 527,968 sq km, making Yemen 197% larger than Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (27.2 million more people live in Yemen).
Tip: This to-scale comparison of Oklahoma vs. Yemen uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Yemen vs. Oklahoma

Flip Comparison · See true size
See Yemen on top of Oklahoma
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Quality of Life Comparison · 3 statistics
Be 3.3 times more likely to have internet access in Oklahoma
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Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 3.4 times more expensive than Yemen overall
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Moving from Yemen to Oklahoma · Cost, visas & climate
Compare cost of living, salary and climate.
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