Country size comparison

compared to

Missouri is about 1.7 times smaller than Oman.

Oman is approximately 309,500 sq km, while Missouri is approximately 178,414 sq km, making Missouri 57.65% the size of Oman. Meanwhile, the population of Oman is ~3.8 million people (2.2 million more people live in Missouri).
Tip: This to-scale comparison of Oman vs. Missouri uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Missouri vs. Oman
Flip Comparison · See true size
See Missouri on top of Oman
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Quality of Life Comparison · 3 statistics
Be 55.8% less likely to be unemployed in Oman
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Cost of Living Comparison · 7 categories - 2026 data
Oman is 30.3% cheaper than Missouri
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