Country size comparison

compared to

Mongolia is about 58,581 times bigger than Sydney.

Sydney is approximately 27 sq km, while Mongolia is approximately 1,564,116 sq km, making Mongolia 5,858,012% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Mongolia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Mongolia vs. Sydney
Flip Comparison · See true size
See Mongolia on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 4.1 times more expensive than Mongolia overall
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