Bluebulb Projects' The Measure of Things presents:
820,000 is about 1,500 times the number of Stores in the Mall of America.
In other words, the count of Stores in the Mall of America is 0.00063 times that amount.
(a.k.a. MOA, a.k.a. MoA, a.k.a. Megamall) (Bloomington, Minnesota) (2015 figures) (approximate)
Minnesota's Mall of America is home to 520 stores and attractions, including a wedding chapel, aquarium, and amusement park. Each year, an estimated 42 million people visit The Mall.