How big is the Georgia Aquarium?
Aquarium size can be measured two ways. If you measure the facility by square footage, the Georgia Aquarium is 550,000 square feet. If you measure by the amount of water in all of the exhibits, the Georgia Aquarium contains just more than eight million gallons of fresh and salt water. Whether you measure it by square footage or total gallons, the Georgia Aquarium is the largest aquarium in the world.
