South Georgia and South Sandwich Islands is about 44 times smaller than Washington.

Washington is approximately 172,348 sq km, while South Georgia and South Sandwich Islands is approximately 3,903 sq km, making South Georgia and South Sandwich Islands 2.26% the size of Washington.
Tip: This to-scale comparison of Washington 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. Washington