This calculator allows you to convert from Acre-foot to Cup (UK) and in a reverse direction. To convert from Acre-foot to Cup (UK), enter the amount of Acre-foot into the first input and to convert from Cup (UK) to Acre-foot, enter the amount of Cup (UK) into the second input.
20 Acre-foot = 86824983.23069 Cup (UK)
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 |20 Acre-foot equal 86824983.23069 Cup (UK).
Every 1 Acre-foot = 4341249.1615345 Cup (UK) and so, 20 Acre-foot = 20 multiplied by 4341249.1615345 = 86824983.23069 Cup (UK).
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.
| 10 Acre-foot = 43412491.615345 Cup (UK) |
| 11 Acre-foot = 47753740.776879 Cup (UK) |
| 12 Acre-foot = 52094989.938414 Cup (UK) |
| 13 Acre-foot = 56436239.099948 Cup (UK) |
| 14 Acre-foot = 60777488.261483 Cup (UK) |
| 15 Acre-foot = 65118737.423017 Cup (UK) |
| 16 Acre-foot = 69459986.584552 Cup (UK) |
| 17 Acre-foot = 73801235.746086 Cup (UK) |
| 18 Acre-foot = 78142484.907621 Cup (UK) |
| 19 Acre-foot = 82483734.069155 Cup (UK) |
| 20 Acre-foot = 86824983.23069 Cup (UK) |
| 21 Acre-foot = 91166232.392224 Cup (UK) |
| 22 Acre-foot = 95507481.553759 Cup (UK) |
| 23 Acre-foot = 99848730.715293 Cup (UK) |
| 24 Acre-foot = 104189979.87683 Cup (UK) |
| 25 Acre-foot = 108531229.03836 Cup (UK) |
| 26 Acre-foot = 112872478.1999 Cup (UK) |
| 27 Acre-foot = 117213727.36143 Cup (UK) |
| 28 Acre-foot = 121554976.52297 Cup (UK) |
| 29 Acre-foot = 125896225.6845 Cup (UK) |
| 30 Acre-foot = 130237474.84603 Cup (UK) |
