Is 53,000,000,000 square millimeters as big as The Philippine Arena?
It's about one-and-three-tenths times as big as The Philippine Arena
The size of The Philippine Arena is about 40,000,000,000 square millimeters.
(Ciudad De Victoria, Bocaue - Bulacan, Philippines) (total footprint)
The largest indoor arena in the world, the multi-use Philippine Area has a total footprint of 40,000,000,000 square millimeters, with the dome itself occupying 36,000,000,000 square millimeters. The floor the arena contains over 9,000 tons of steel.
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