Belize is about 255 times bigger than Fort Lauderdale.

Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, while Belize is approximately 22,966 sq km, making Belize 25,418% larger than Fort Lauderdale.
Tip: This to-scale comparison of Fort Lauderdale vs. Belize uses the Mercator projection, which distorts the size of regions near the poles.