South Georgia and South Sandwich Islands is about 54 times smaller than Kansas.

Kansas is approximately 211,900 sq km, while South Georgia and South Sandwich Islands is approximately 3,903 sq km, making South Georgia and South Sandwich Islands 1.84% the size of Kansas.
Tip: This to-scale comparison of Kansas vs. South Georgia and South Sandwich Islands uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: South Georgia and South Sandwich Islands vs. Kansas