India is about 142 times bigger than New Hampshire.

New Hampshire is approximately 23,227 sq km, while India is approximately 3,287,263 sq km, making India 14,053% larger than New Hampshire. Meanwhile, the population of New Hampshire is ~1.3 million people (1.4 billion more people live in India).
Tip: This to-scale comparison of New Hampshire vs. India uses the Mercator projection, which distorts the size of regions near the poles.