Canada is about 1,275 times bigger than French Southern and Antarctic Lands.

French Southern and Antarctic Lands is approximately 7,829 sq km, while Canada is approximately 9,984,670 sq km, making Canada 127,434% larger than French Southern and Antarctic Lands.
Tip: This to-scale comparison of French Southern and Antarctic Lands vs. Canada uses the Mercator projection, which distorts the size of regions near the poles.
Compare further: Canada vs. French Southern and Antarctic Lands