Country size comparison

compared to

Sydney is about 42 times smaller than Hong Kong.

Hong Kong is approximately 1,108 sq km, while Sydney is approximately 27 sq km, making Sydney 2.41% the size of Hong Kong.
Tip: This to-scale comparison of Hong Kong vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Sydney vs. Hong Kong
Flip Comparison · See true size
See Sydney on top of Hong Kong
→
Cost of Living Comparison · 7 categories - 2026 data
Hong Kong is 3.9% cheaper than Sydney
→