Paris is about 1.8 times smaller than Braunschweig.

Braunschweig is approximately 193 sq km, while Paris is approximately 105 sq km, making Paris 54.7% the size of Braunschweig.
Tip: This to-scale comparison of Braunschweig vs. Paris 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.