State size comparison
compared to
Illinois is about 5,392 times bigger than Sydney.
Sydney is approximately 27 sq km, while Illinois is approximately 143,961 sq km, making Illinois 539,080% larger than Sydney.
This to-scale comparison of
Sydney
vs.
Illinois
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
