How Big is California?

State Name
California
Area (mi²)
163,695
Area (km²)
423,970
Acres
104,767,227
Area Ranking
3
% of US Size
4.52%

Similar-Sized Countries

Compared to Largest State

California has approximately 24.6% the land area of Alaska. In other words, Alaska is approximately 4.06 times larger than California.

Compared to Smallest State

Rhode Island has approximately 0.94% the land area of California. In other words, California is approximately 105.95 times larger than Rhode Island.

What is the area of California?

The area of California is 163,695 square miles.

Is California a big or small state?

California is the 3rd largest state in the US.

Which states are similar size to California?

The next smallest state is Montana and the next largest state is Texas.

Frequently Asked Questions