Country size comparison
compared to
Sri Lanka is about 6 times smaller than Japan.
Japan is approximately 377,915 sq km, while Sri Lanka is approximately 65,610 sq km, making Sri Lanka 17.36% the size of Japan. Meanwhile, the population of Japan is ~124.2 million people (101.0 million fewer people live in Sri Lanka).
Compare further: Sri Lanka vs. Japan
Flip Comparison · See true size
See Sri Lanka on top of Japan
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Quality of Life Comparison · 12 statistics
Make 3.6 times more money in Japan
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Cost of Living Comparison · 7 categories - 2026 data
Japan is 4.6 times more expensive than Sri Lanka overall
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Moving from Sri Lanka to Japan · OECD 2023
11,328 people moved from Sri Lanka to Japan.
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