Olympic size pool contains water for 9,400 baths

Normally in an average, a person may take almost 70 gallons of water to have his or her bath. Now, obviously, you will wonder that how it is related to swimming pools. So, it is because if you measure the capacity of an Olympic size pool, then you will find it contains almost 660,000 gallons of water. This much water is more than enough for almost 9,400 people to take their bath quite easily. Maybe this is the reason that in previous times, such pools were an efficient way of collecting and conserving water for future use.