Country size comparison
compared to
Australia is about 125 times bigger than Svalbard.
Svalbard is approximately 62,045 sq km, while Australia is approximately 7,741,220 sq km, making Australia 12,377% larger than Svalbard. Meanwhile, the population of Svalbard is ~2,926 people (26.1 million more people live in Australia).
Compare further: Australia vs. Svalbard