Convert pinch (U.S.) to acre foot
Selected category: volume.
Definition and details for pinch (U.S.):
U.S. pinch is an informal unit of volume used in food and drink recipes. A pinch has been defined as "an amount that can be taken between the thumb and forefinger" but without any definite equivalent in other units of measurement. However several companies have begun selling tiny measuring spoons defining pinch U.S. equal to 1/2 U.S. dash or 1/16 U.S. teaspoon.
Definition and details for acre foot:
Acre foot (ac ft or af) is a unit of volume defined to be equal with the volume of one foot deep covering an area of one acre, exactly 43560 cubic feet, or about 1233.5 cubic meter.