California is about 6,621 times bigger than San Marino.

San Marino is approximately 61 sq km, while California is approximately 403,882 sq km, making California 662,002% larger than San Marino. Meanwhile, the population of San Marino is ~34,682 people (37.2 million more people live in California).
This to-scale comparison of San Marino vs. California uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

Share this