Country size comparison

compared to

Cayman Islands is about 10 times bigger than Sydney.

Sydney is approximately 27 sq km, while Cayman Islands is approximately 264 sq km, making Cayman Islands 889% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Cayman Islands uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Cayman Islands vs. Sydney

Flip Comparison · See true size
See Cayman Islands on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 7.5% cheaper than Cayman Islands overall
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