Brunei is about 64 times bigger than Fort Lauderdale.

Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, while Brunei is approximately 5,765 sq km, making Brunei 6,306% larger than Fort Lauderdale.
Tip: This to-scale comparison of Fort Lauderdale vs. Brunei uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.