New Hampshire is about 64 times smaller than Alaska.

Alaska is approximately 1,481,348 sq km, while New Hampshire is approximately 23,227 sq km, making New Hampshire 1.57% the size of Alaska. Meanwhile, the population of Alaska is ~710,231 people (606,239 more people live in New Hampshire).
Tip: This to-scale comparison of Alaska vs. New Hampshire uses the Mercator projection, which distorts the size of regions near the poles.