This calculator allows you to convert from Cup (metric) to Acre-foot and in a reverse direction. To convert from Cup (metric) to Acre-foot, enter the amount of Cup (metric) into the first input and to convert from Acre-foot to Cup (metric), enter the amount of Acre-foot into the second input.
20 Cup (metric) = 4.0535659689495E-6 Acre-foot
Cup (metric) to Cubic meter | Cup (metric) to Liter | Cup (metric) to Cubic centimeter | Cup (metric) to Cubic foot | Cup (metric) to Gallon (US) | Cup (metric) to Cubic inch | Cup (metric) to Milliliter | Cup (metric) to Cubic yard | Cup (metric) to Microliter |20 Cup (metric) equal 4.0535659689495E-6 Acre-foot.
Every 1 Cup (metric) = 2.0267829844748E-7 Acre-foot and so, 20 Cup (metric) = 20 multiplied by 2.0267829844748E-7 = 4.0535659689495E-6 Acre-foot.
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 Cup (metric) = 2.0267829844748E-6 Acre-foot |
| 11 Cup (metric) = 2.2294612829223E-6 Acre-foot |
| 12 Cup (metric) = 2.4321395813697E-6 Acre-foot |
| 13 Cup (metric) = 2.6348178798172E-6 Acre-foot |
| 14 Cup (metric) = 2.8374961782647E-6 Acre-foot |
| 15 Cup (metric) = 3.0401744767122E-6 Acre-foot |
| 16 Cup (metric) = 3.2428527751596E-6 Acre-foot |
| 17 Cup (metric) = 3.4455310736071E-6 Acre-foot |
| 18 Cup (metric) = 3.6482093720546E-6 Acre-foot |
| 19 Cup (metric) = 3.8508876705021E-6 Acre-foot |
| 20 Cup (metric) = 4.0535659689495E-6 Acre-foot |
| 21 Cup (metric) = 4.256244267397E-6 Acre-foot |
| 22 Cup (metric) = 4.4589225658445E-6 Acre-foot |
| 23 Cup (metric) = 4.661600864292E-6 Acre-foot |
| 24 Cup (metric) = 4.8642791627395E-6 Acre-foot |
| 25 Cup (metric) = 5.0669574611869E-6 Acre-foot |
| 26 Cup (metric) = 5.2696357596344E-6 Acre-foot |
| 27 Cup (metric) = 5.4723140580819E-6 Acre-foot |
| 28 Cup (metric) = 5.6749923565294E-6 Acre-foot |
| 29 Cup (metric) = 5.8776706549768E-6 Acre-foot |
| 30 Cup (metric) = 6.0803489534243E-6 Acre-foot |
