Kazakhstan is about 9 times bigger than New Mexico.

New Mexico is approximately 314,310 sq km, while Kazakhstan is approximately 2,724,900 sq km, making Kazakhstan 767% larger than New Mexico. Meanwhile, the population of New Mexico is ~2.1 million people (17.3 million more people live in Kazakhstan).
Tip: This to-scale comparison of New Mexico vs. Kazakhstan uses the Mercator projection, which distorts the size of regions near the poles.