Country size comparison

compared to

Brunei is about 31 times smaller than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Brunei is approximately 5,765 sq km, making Brunei 3.24% the size of Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (3.3 million fewer people live in Brunei).
Tip: This to-scale comparison of Oklahoma vs. Brunei uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Brunei vs. Oklahoma

Flip Comparison · See true size
See Brunei on top of Oklahoma
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Quality of Life Comparison · 4 statistics
Make 34.5% less money in Oklahoma
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Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 2.1 times more expensive than Brunei overall
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