**Full name:** acre foot

**Plural form:** acre feet

**Alternate spelling:** acre-foot

**Category type:** volume

**Scale factor:** 1233.48185532

acre foot

acre foot [US survey]

The SI derived unit for volume is the cubic meter.

1 cubic meter is equal to 0.000810713182109 acre feet.

Valid units must be of the **volume** type.

You can use this form to select from known units:

I'm feeling lucky, show me some random units

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.

acre feet to hectoliter

acre feet to attoliter

acre feet to milliliter

acre feet to cubic centimetre

acre feet to fifth

acre feet to board foot

acre feet to barrel [US, petroleum]

acre feet to hogshead [UK]

acre feet to cord [firewood]