Bangkok is about 9 times bigger than Brooklyn.

Brooklyn is approximately 180 sq km, while Bangkok is approximately 1,569 sq km, making Bangkok 773% larger than Brooklyn.
Tip: This to-scale comparison of Brooklyn vs. Bangkok 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.