Country size comparison
compared to
Grenada is about 22,504 times smaller than Australia.
Australia is approximately 7,741,220 sq km, while Grenada is approximately 344 sq km, making Grenada 0.0% the size of Australia. Meanwhile, the population of Australia is ~26.1 million people (26.0 million fewer people live in Grenada).
Compare further: Grenada vs. Australia