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The dry gallon's implicit value in the US system was originally one eighth of the Winchester bushel, which was a cylindrical measure of 18.5 inches (469.9 mm) in diameter and 8 inches (203.2 mm) in depth, making it an irrational number of cubic inches; its value to seven significant digits was 268.8025 cubic inches (4.404884 litres), from an ...
The Assize of Bread and Ale credited to Henry III, c. 1266, defined this bushel in terms of the wine gallon, [2] while the c. 1300 Assize of Weights and Measures usually credited to Edward I or II defined the London bushel in terms of the larger corn gallon. [3]
One bushel of corn can produce 2.8 gallons of ethanol in as well as 17-18 pounds of DDGS. [13] Compared to other major sources, corn is the least efficient means of ethanol production. In 2007, the production process used 75% of the energy extracted. [14] [needs update] On account of great demand for ethanol, corn is fetching higher prices.
[7] [8] A US liquid gallon can contain about 3.785 kilograms or 8.34 pounds of water at 3.98 °C (39.16 °F), and is about 16.7% less than the imperial gallon. There are four quarts in a gallon, two pints in a quart and 16 US fluid ounces in a US pint , which makes the US fluid ounce equal to 1 / 128 of a US gallon.
One major drawback with corn ethanol, is the energy returned on energy invested , meaning the energy outputted in comparison to the energy required to output that energy. Compared to oil, with an 11:1 EROI, corn ethanol has a much lower EROI of 1.5:1, which, in turn, also provides less mileage per gallon compared to gasoline. [7]
A bushel (25 kg) of corn will yield an average of 31.5 pounds (14.3 kg) of starch, which in turn will yield about 33.3 pounds (15.1 kg) of syrup. Thus, it takes about 2,300 litres of corn to produce a tonne of glucose syrup, or 60 bushels (1524 kg) of corn to produce one short ton .
Fantasy football rankings for Week 10 are based on the point-per-reception (PPR) scoring used in most seasonal and daily fantasy football formats. One point is awarded for every 10 rushing and ...
The quarter of wine was a gallon larger than a hogshead: [15] since the wine gallon was considered to be 231 cubic inches, [17] the measure was 242.27 litres. The ale gallon was 282 cubic inches, [18] meaning the quarter of ale was 295.75 litres. Cardarelli also says it can vary from 17 to 30 imperial gallons for liquor. [19]