Country size comparison
compared to
Ohio is about 73 times smaller than Australia.
Australia is approximately 7,741,220 sq km, while Ohio is approximately 106,056 sq km, making Ohio 1.37% the size of Australia. Meanwhile, the population of Australia is ~27.6 million people (15.7 million fewer people live in Ohio).
Compare further: Ohio vs. Australia
Flip Comparison · See true size
See Ohio on top of Australia
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Cost of Living Comparison · 7 categories - 2026 data
Australia is 13.8% more expensive than Ohio
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Moving from Ohio to Australia · Cost, visas & climate
Compare cost of living, salary and climate.
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City Size Comparison · See true size
Compare the size of Columbus vs Sydney
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