Alaska is about 9,810 times bigger than British Virgin Islands.

British Virgin Islands is approximately 151 sq km, while Alaska is approximately 1,481,348 sq km, making Alaska 980,925% larger than British Virgin Islands. Meanwhile, the population of British Virgin Islands is ~38,632 people (671,599 more people live in Alaska).
Tip: This to-scale comparison of British Virgin Islands vs. Alaska uses the Mercator projection, which distorts the size of regions near the poles.