0.43197 psi
The water pressure at 60 feet deep is approximately 26 pounds per square inch (psi). This pressure increases by about 0.43 psi for every additional foot in depth.
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.
144 cu. in.
The water pressure at 20 feet deep would be approximately 8.6 pounds per square inch (psi). This pressure increases by 0.43 psi for every additional foot in depth due to the weight of the water above.
One square foot of water that is 1 inch deep weighs approximately 0.578 pounds. This is calculated based on the fact that 1 cubic foot of water weighs about 62.4 pounds, and since there are 12 inches in a foot, 1 inch of water in a square foot amounts to 1/12 of a cubic foot. Thus, the weight is 62.4 pounds divided by 12, which equals around 5.2 pounds per inch, and for 1 square foot, it totals to approximately 0.578 pounds.
94
The question as posed is unanswerable. In order to compute the weight of an inch of water, one would have to know the volume, or area the one inch covers. (ie., a square foot of water one inch deep would weigh=X)
3961
10,408 US gallons.
1 US customary fluid ounce = 1.8046875 cubic inches1 sq foot 1 inch deep = 144 cubic inches = 79.792 fluid ounces (rounded)
The pressure at a depth of 200 feet underwater is approximately 86.5 pounds per square inch (psi). This is because pressure increases by 0.433 psi for every foot of depth in water. So, at 200 feet deep, the pressure is 200 ft * 0.433 psi/ft = 86.5 psi.
The relationship between water pressure and elevation is that as elevation increases, water pressure decreases. This is because the weight of the water above exerts less force at higher elevations. The change in water pressure per foot of elevation is approximately 0.433 pounds per square inch (psi) for every foot of elevation gained.