This calculator allows you to convert from Acre-foot to Cup (metric) and in a reverse direction. To convert from Acre-foot to Cup (metric), enter the amount of Acre-foot into the first input and to convert from Cup (metric) to Acre-foot, enter the amount of Cup (metric) into the second input.
20 Acre-foot = 98678547.003802 Cup (metric)
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 98678547.003802 Cup (metric).
Every 1 Acre-foot = 4933927.3501901 Cup (metric) and so, 20 Acre-foot = 20 multiplied by 4933927.3501901 = 98678547.003802 Cup (metric).
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 = 49339273.501901 Cup (metric) |
| 11 Acre-foot = 54273200.852091 Cup (metric) |
| 12 Acre-foot = 59207128.202281 Cup (metric) |
| 13 Acre-foot = 64141055.552471 Cup (metric) |
| 14 Acre-foot = 69074982.902661 Cup (metric) |
| 15 Acre-foot = 74008910.252851 Cup (metric) |
| 16 Acre-foot = 78942837.603042 Cup (metric) |
| 17 Acre-foot = 83876764.953232 Cup (metric) |
| 18 Acre-foot = 88810692.303422 Cup (metric) |
| 19 Acre-foot = 93744619.653612 Cup (metric) |
| 20 Acre-foot = 98678547.003802 Cup (metric) |
| 21 Acre-foot = 103612474.35399 Cup (metric) |
| 22 Acre-foot = 108546401.70418 Cup (metric) |
| 23 Acre-foot = 113480329.05437 Cup (metric) |
| 24 Acre-foot = 118414256.40456 Cup (metric) |
| 25 Acre-foot = 123348183.75475 Cup (metric) |
| 26 Acre-foot = 128282111.10494 Cup (metric) |
| 27 Acre-foot = 133216038.45513 Cup (metric) |
| 28 Acre-foot = 138149965.80532 Cup (metric) |
| 29 Acre-foot = 143083893.15551 Cup (metric) |
| 30 Acre-foot = 148017820.5057 Cup (metric) |
