Size comparison

compared to

Colosseum is about 6,269 times smaller than San Francisco.

San Francisco (including the city proper only) is approximately 121 sq km, while Colosseum is approximately 0.019 km² (0.0075 sq mi), making Colosseum 0.02% the size of San Francisco.
Tip: This to-scale comparison of San Francisco vs. Colosseum uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Colosseum vs. San Francisco

Flip Comparison · See true size
See Colosseum on top of San Francisco
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play