Los Angeles is about 6 times bigger than Potsdam.

Potsdam is approximately 188 sq km, while Los Angeles (including the city proper only) is approximately 1,215 sq km, making Los Angeles 545% larger than Potsdam.
Tip: This to-scale comparison of Potsdam vs. Los Angeles uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.