Vermont is about 9 times smaller than Utah.

Utah is approximately 212,751 sq km, while Vermont is approximately 23,956 sq km, making Vermont 11.26% the size of Utah. Meanwhile, the population of Utah is ~2.8 million people (2.1 million fewer people live in Vermont).
Tip: This to-scale comparison of Utah vs. Vermont uses the Mercator projection, which distorts the size of regions near the poles.