Country size comparison

compared to

Nigeria is about 3 times bigger than Oman.

Oman is approximately 309,500 sq km, while Nigeria is approximately 923,768 sq km, making Nigeria 198% larger than Oman. Meanwhile, the population of Oman is ~3.8 million people (221.3 million more people live in Nigeria).
Tip: This to-scale comparison of Oman vs. Nigeria uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Nigeria vs. Oman
Flip Comparison · See true size
See Nigeria on top of Oman
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Quality of Life Comparison · 15 statistics
Make 7.0 times more money in Oman
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Cost of Living Comparison · 7 categories - 2026 data
Oman is 2.2 times more expensive than Nigeria overall
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