This calculator allows you to convert from Acre-foot to Acre-foot (US survey) and in a reverse direction. To convert from Acre-foot to Acre-foot (US survey), enter the amount of Acre-foot into the first input and to convert from Acre-foot (US survey) to Acre-foot, enter the amount of Acre-foot (US survey) into the second input.
2000 Acre-foot = 1999.988000024 Acre-foot (US survey)
Acre-foot to Cubic meter | Acre-foot to Liter | Acre-foot to Cubic centimeter | Acre-foot to Cubic foot | Acre-foot to Gallon (US) | Acre-foot to Cubic inch | Acre-foot to Milliliter | Acre-foot to Cubic yard | Acre-foot to Microliter |2000 Acre-foot equal 1999.988000024 Acre-foot (US survey).
Every 1 Acre-foot = 0.99999400001201 Acre-foot (US survey) and so, 2000 Acre-foot = 2000 multiplied by 0.99999400001201 = 1999.988000024 Acre-foot (US survey).
What is an acre foot?
Acre foot was mainly used to measure large scales of water. It is a common unit to define volumes of canals and rivers.
United States define an acre foot as the volume of water which can cover an area of one acre to a depth of one foot.
Let's show some examples to make you imagine how much is one acre foot:
One acre foot of water is sufficient for the needs of a suburban family household per year. Under the enforcement of water conservation, the same family can consume only 0.25 acre-foot of water annually.
| 1990 Acre-foot = 1989.9880600239 Acre-foot (US survey) |
| 1991 Acre-foot = 1990.9880540239 Acre-foot (US survey) |
| 1992 Acre-foot = 1991.9880480239 Acre-foot (US survey) |
| 1993 Acre-foot = 1992.9880420239 Acre-foot (US survey) |
| 1994 Acre-foot = 1993.9880360239 Acre-foot (US survey) |
| 1995 Acre-foot = 1994.988030024 Acre-foot (US survey) |
| 1996 Acre-foot = 1995.988024024 Acre-foot (US survey) |
| 1997 Acre-foot = 1996.988018024 Acre-foot (US survey) |
| 1998 Acre-foot = 1997.988012024 Acre-foot (US survey) |
| 1999 Acre-foot = 1998.988006024 Acre-foot (US survey) |
| 2000 Acre-foot = 1999.988000024 Acre-foot (US survey) |
| 2001 Acre-foot = 2000.987994024 Acre-foot (US survey) |
| 2002 Acre-foot = 2001.987988024 Acre-foot (US survey) |
| 2003 Acre-foot = 2002.987982024 Acre-foot (US survey) |
| 2004 Acre-foot = 2003.9879760241 Acre-foot (US survey) |
| 2005 Acre-foot = 2004.9879700241 Acre-foot (US survey) |
| 2006 Acre-foot = 2005.9879640241 Acre-foot (US survey) |
| 2007 Acre-foot = 2006.9879580241 Acre-foot (US survey) |
| 2008 Acre-foot = 2007.9879520241 Acre-foot (US survey) |
| 2009 Acre-foot = 2008.9879460241 Acre-foot (US survey) |
| 2010 Acre-foot = 2009.9879400241 Acre-foot (US survey) |
