Country size comparison
compared to
Taiwan is about 2.1 times bigger than Swaziland.
Swaziland is approximately 17,364 sq km, while Taiwan is approximately 35,980 sq km, making Taiwan 107% larger than Swaziland. Meanwhile, the population of Swaziland is ~1.1 million people (22.5 million more people live in Taiwan).
Compare further: Taiwan vs. Swaziland