Armenia is about 4.2 times smaller than North Carolina.

North Carolina is approximately 126,161 sq km, while Armenia is approximately 29,743 sq km, making Armenia 23.58% the size of North Carolina. Meanwhile, the population of North Carolina is ~9.5 million people (6.5 million fewer people live in Armenia).
Tip: This to-scale comparison of North Carolina vs. Armenia uses the Mercator projection, which distorts the size of regions near the poles.