(12 x 24 x 4) x (1,728 cubic inches per cubic foot) / (231 cubic inches per gallon) = 8,617.6 gallons
If the pond is uniformly 6-feet deep it would contain about 1,955,109 gallons of water.
how many gallons of water does a swimming pool 15 feet by 4 feet deep hold
250 ft3 = 1870.13 US gallons
17,953.2 gallons
6,200 gallons.
3,398.4 gallons.
5,974 gallons.
1,770 gallons.
8,258.494 gallons.
24,685.79 gallons
20000
Depends on the depth of the water. If you go to four feet deep the total would be about 13,594 gallons.