Detroit is about 1.9 times smaller than Micronesia, Federated States of.

Micronesia, Federated States of is approximately 702 sq km, while Detroit is approximately 359 sq km, making Detroit 51.18% the size of Micronesia, Federated States of.
Tip: This to-scale comparison of Micronesia, Federated States of vs. Detroit uses the Mercator projection, which distorts the size of regions near the poles.