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acre foot [US survey]
How many cup [US] in 1 acre foot?
The answer is 5213622.910226.
We assume you are converting between cup [US] and acre foot.
You can view more details on each measurement unit:
cup [US] or acre foot
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 4226.7528198649 cup [US], or 0.00081071318210885 acre foot.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between cups and acre feet.
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You can do the reverse unit conversion from acre foot to cup [US], or enter any two units below:
cup [US] to decilitre
cup [US] to imperial gallon
cup [US] to teralitre
cup [US] to picolitre
cup [US] to gallon
cup [US] to millilitre
cup [US] to jigger
cup [US] to pottle
cup [US] to quarter
cup [US] to tablespoon
An acre foot is a unit of volume commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, and river flows. It defined by the volume of water necessary to cover one acre of surface area to a depth of one foot. It is equal to exactly 43,560 cubic feet, or to 325,851 U.S. gallons, or exactly 1233.48184 cubic meters.
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