South Georgia and South Sandwich Islands is about 9 times bigger than Antigua and Barbuda.

Antigua and Barbuda is approximately 443 sq km, while South Georgia and South Sandwich Islands is approximately 3,903 sq km, making South Georgia and South Sandwich Islands 782% larger than Antigua and Barbuda. Meanwhile, the population of Antigua and Barbuda is ~94,209 people (94,174 fewer people live in South Georgia and South Sandwich Islands).
Tip: This to-scale comparison of Antigua and Barbuda vs. South Georgia and South Sandwich Islands uses the Mercator projection, which distorts the size of regions near the poles.

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