Brunei is about 89 times smaller than Thailand.
Thailand is approximately 513,120 sq km,
while Brunei is approximately 5,765 sq km, making
Brunei 1.12% the size of Thailand.
Meanwhile, the population of Thailand is ~69.0 million people
(68.5 million fewer people live in Brunei).
This to-scale map shows a size comparison of Thailand compared to Brunei.
For more details, see an in-depth
quality of life comparison of Brunei vs. Thailand
using our country comparison tool.
Other popular comparisons: