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Probably 15,300 gallons. 20 x 40 = 800 sq ft x 5 = 4000 cu ft. I just re filled my 20 X 40 pool and it has a deep end of 8 !/2 feet. plus sides that slope towards the "square" in the center of the deep end.I don't think that matters ,though. When the water started coming into the shallow end at that point I had put in 10,200 gallons.Based on the walls being 3 1/2 feet high I calculated I had already put 5 ft of water in the pool. I used a hydrant meter to measure the water. So this is what I am basing my calculations on
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How many gallons of water do you need to fill a 18x36 foot pool so the deep end is about 8 foot deep and the shallow end is 3 foot deep?
box = 18 x 36 x 3 = 1944 cu ft wedge = 1/2 x 5 x 36 x 18 = 1620 cu ft total = 3564 cu ft = 26661 us gal
How many one foot square boxes can fit in a 6 foot long by 2 foot deep row?
twelve
How many gallon of water in 1 inch rainfall per square foot of roof?
A square foot equals an area 12"Wide x 12"Long x 1"Deep. A cubic foot equals an area 12"W x 12"L x 12"D. Therefore, a cubic foot contains 12 square feet. A cubic foot contains 7.48 gallons of water (trust me). You divide a cubic foot by 12 to get 12 square feet, therefore you would divide 7.48 by 12 to get the amount of water contained in 1 square foot. 7.48 divided by 12 equals .623 gallons. For every inch of rainfall there will be .623 gallons of water falling on every square foot.
What object is about a foot long?
My foot is actually about 1 foot long!
How many inches of water per foot in a 4 foot pipe?
12 inches = 1 foot
What are the advantages and disadvantage of a 5' vs 6' deep inground pool?
Less water less chemicals ad if you are over 5 foot tall you can stand any where and keep breathing
If it is 80 degrees and breezy what temperature should an inground six-foot deep pool be?
At least 20 degrees lower than the air temperature.
How many gallons of water could be in an acre?
1 acre = 43560 sq.feet. 1 foot deep water over an acre is 43560 cubic feet, which is 325851.4 gallons in 1 foot deep. If it is 1 inch deep (1/12 foot) then it is 27154.3 gallons in 1 inch deep.
How many liters of water are in a 16 foot round pool that is 4 foot deep?
Around 22,870 liters of water.
24 foot round pool by 4 foot deep how many gallons of water is it?
13,594 US gallons of water.
How many gallons of water in 12 foot by 6 foot by 3 foot deep?
Approximately 1,616 US gallons.
How many gallons of water for a pool 12 foot across 4 foot deep?
3400 gal
How much water will a 2 foot by 4 foot tub 7 inches deep hold?
enough
How many gallons of water in a 2 foot round pool 1 foot deep?
About 24 gallons.
How many gallons of water is there in a 28 foot by 4 foot deep round pool?
About 18,402 gallons.
Can guinea pigs swim in a foot deep water?
no they would drown
How many gallons of water is there in a 21 foot by 4 foot deep round pool?
This pool holds a maximum of about 10,360 gallons of water.
