Weight of water is such that 2.31 feet in height exerts a force of 1 PSI. Thus 3.5 feet in height has a weight of 3.ft/2.31ft =1.52 PSI. to determine the area of the 3.5 ft high container for the water its helpful to know that one gallon is 231 cu. inches. A: hmmm, this pool would have to be in the neighborhood of just over 400' long by 15' wide.
15,320.1 US gallons of water.
Approximately 8,146,286 gallons of water.
If the pond is uniformly 6-feet deep it would contain about 1,955,109 gallons of water.
It is 37.4 US gallons.
489.76 gallons of water.
Up to 168.3 gallons of water.
1234.29 gallons of water
Alittle under 10,000 gallons.
21.76 US gallons of water.
This pool can hold a maximum of about 5,707.6 gallons of water.
5,287.7 gallons of water.
359 gallons for every inch the water is deep.