1.5-inch by 440 feet of PVC pipe holds 40.4 gallons of water.
If you mean feet, this volume would contain 8,258.45 US gallons of water.
There is 0.134 cu feet per gallon of water, so that means 16000 gallons would consist of 214.4 cubic feet.
If this is a round tank, 15 feet wide and 7 feet tall, there would be 1237 gallons.
If the pond is uniformly 6-feet deep it would contain about 1,955,109 gallons of water.
87,537 gallons of water.
How many imperial gallons is 30 cubic feet of water?
1,987 cubic feet = 14,860 gallons of water.
There are 8,483 gallons in 1,134 cubic feet of water.
4,088 cubic feet = 30,580 gallons of water.
31 cubic feet of water equates to ~231.9 gallons.
44,260 gallons of water.
58,168.52 gallons.