Turkey is about 2.8 times bigger than Nevada.

Nevada is approximately 284,448 sq km, while Turkey is approximately 783,562 sq km, making Turkey 175% larger than Nevada. Meanwhile, the population of Nevada is ~2.7 million people (80.3 million more people live in Turkey).
Tip: This to-scale comparison of Nevada vs. Turkey uses the Mercator projection, which distorts the size of regions near the poles.