Country size comparison

compared to

Oman is about 1.2 times smaller than Japan.

Japan is approximately 377,915 sq km, while Oman is approximately 309,500 sq km, making Oman 81.9% the size of Japan. Meanwhile, the population of Japan is ~124.2 million people (120.5 million fewer people live in Oman).
Tip: This to-scale comparison of Japan vs. Oman uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oman vs. Japan

Flip Comparison · See true size
See Oman on top of Japan
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Quality of Life Comparison · 11 statistics
Be 76.7% more likely to be unemployed in Japan
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Cost of Living Comparison · 7 categories - 2026 data
Japan is 32.7% more expensive than Oman overall
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Moving from Oman to Japan · OECD 2023
130 people moved from Oman to Japan.
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