# ››Convert gallon [US, liquid] to acre foot

 gallons acre foot

 Did you mean to convert gallon [US, liquid] gallon [US, dry] to acre foot acre foot [US survey]

How many gallons in 1 acre foot? The answer is 325851.43188913.
We assume you are converting between gallon [US, liquid] and acre foot.
You can view more details on each measurement unit:
gallons or acre foot
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 264.17205124156 gallons, 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 gallons and acre feet.
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You can do the reverse unit conversion from acre foot to gallons, or enter any two units below:

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# ››Definition: Acre foot

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.

# ››Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!