Is 20,000,000,000 thousands of circular mills as big as Grand Central Station?
It's about one-twentieth as big as Grand Central Station
The size of Grand Central Station is about 400,000,000,000 thousands of circular mills.
(formally Grand Central Terminal, a.k.a. Grand Central, a.k.a. GCT) (New York City, New York) (total terminal area).
Grand Central station, the largest train station in the world by platform count, measures 400,000,000,000 thousands of circular mills in total area. The large flag which was suspended from the concourse ceiling following the September 11th 2001 terrorist attacks measures about 100,000,000 thousands of circular mills.
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