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.
4 Cup (metric) = 8.1071319378991E-7 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 |4 Cup (metric) equal 8.1071319378991E-7 Acre-foot.
Every 1 Cup (metric) = 2.0267829844748E-7 Acre-foot and so, 4 Cup (metric) = 4 multiplied by 2.0267829844748E-7 = 8.1071319378991E-7 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.
| 1 Cup (metric) = 2.0267829844748E-7 Acre-foot |
| 2 Cup (metric) = 4.0535659689495E-7 Acre-foot |
| 3 Cup (metric) = 6.0803489534243E-7 Acre-foot |
| 4 Cup (metric) = 8.1071319378991E-7 Acre-foot |
| 5 Cup (metric) = 1.0133914922374E-6 Acre-foot |
| 6 Cup (metric) = 1.2160697906849E-6 Acre-foot |
| 7 Cup (metric) = 1.4187480891323E-6 Acre-foot |
| 8 Cup (metric) = 1.6214263875798E-6 Acre-foot |
| 9 Cup (metric) = 1.8241046860273E-6 Acre-foot |
| 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 |
