How many cans of soft drink does it take to fill an olympic size pool?

An Olympic pool holds about 660,253 US gallons of water.

There are 128 fluid ounces in a US gallon.

The average US soda can is 12 ounces, so there are 10.6 cans to a gallon.

660,253 (gallons) x 10.6 (cans of soda to a gallon)= 6,998,681 12 fluid ounce soda cans it would take to fill an Olympic sized pool.