Qatar is about 2 times smaller than Belize.

Belize is approximately 22,966 sq km, while Qatar is approximately 11,586 sq km, making Qatar 50.45% the size of Belize. Meanwhile, the population of Belize is ~422,924 people (2.5 million more people live in Qatar).
Tip: This to-scale comparison of Belize vs. Qatar 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.