Wyoming is about 227 times bigger than Hong Kong.

Hong Kong is approximately 1,108 sq km, while Wyoming is approximately 251,489 sq km, making Wyoming 22,598% larger than Hong Kong. Meanwhile, the population of Hong Kong is ~7.3 million people (6.7 million fewer people live in Wyoming).
Tip: This to-scale comparison of Hong Kong vs. Wyoming uses the Mercator projection, which distorts the size of regions near the poles.