Saint Vincent and the Grenadines is about 3,808 times smaller than Alaska.

Alaska is approximately 1,481,348 sq km, while Saint Vincent and the Grenadines is approximately 389 sq km, making Saint Vincent and the Grenadines 0.03% the size of Alaska. Meanwhile, the population of Alaska is ~710,231 people (609,262 fewer people live in Saint Vincent and the Grenadines).
Tip: This to-scale comparison of Alaska vs. Saint Vincent and the Grenadines uses the Mercator projection, which distorts the size of regions near the poles.