An acre is a two dimensional measure of area. You cannot have square acres since that would represent a measure of "area" in a hyperspace of 4 dimensions. And a square acre foot would be in 5 dimensional [linear] hyperspace!
It is a measure of volume usually used when measuring the water in a lake or large reservoir. An acre foot is the amount of water that it would take to cover one acre of land with one foot of water.
There is no such thing as a square acre. The unit of area is simply called acre. An acre has 43,560 square feet, so you simply multiply 5 x 43,650 x 4. Answer is in cubic feet. =======================================> 20 acre-feet
20 acres = 0.03125 square miles.
A 1000 acre lake that is 7 feet deep (uniformly) will have 7000 acre feet of water in it. An acre foot is an acre of water one foot deep, and the unit is used to measure reservoir water capacity. The conversion factor is that one acre foot equals about 325,851.5 gallons. The lake in question is holding 7000 times 325,851.5 gallons of water.
The answer will depend on how deep the lake is!
To calculate the volume of water in a 150-acre lake that is 20 feet deep, first convert acres to square feet (1 acre = 43,560 square feet). Therefore, 150 acres is 6,534,000 square feet. The volume in cubic feet is then 6,534,000 square feet multiplied by 20 feet, equaling 130,680,000 cubic feet. Since there are approximately 7.48 gallons in a cubic foot, the total volume in gallons is about 975,840,000 gallons.
Lake Eufaula has a shoreline distance of 600 miles (965.6 km) and a water volume of 2,099,000 acre feet.
528,957 acre-ft of water
Lake Brownwood is 150 acre with a water depth of 70 feet.
One foot of water across Lake Okeechobee covers approximately 450,000 acres. Therefore, one foot of water in Lake Okeechobee is equivalent to about 450,000 acre-feet. This measurement is crucial for understanding the lake's storage capacity and water management.
Lake Pleasant, Arizona has 653062 acre-feet which is 212,801,184.619.474 gallons.
The lake has 365 miles of shoreline and is the third biggest lake in California and has a water capacity of 4,552,000 acre feet