South Georgia and South Sandwich Islands is about 325 times bigger than Tokelau.

Tokelau is approximately 12 sq km, while South Georgia and South Sandwich Islands is approximately 3,903 sq km, making South Georgia and South Sandwich Islands 32,425% larger than Tokelau.
Tip: This to-scale comparison of Tokelau 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. Tokelau