A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. A cache is a smaller, faster memory, closer to a processor core, which stores copies of the data from frequently used main memory locations.
It takes approximately 31 empty aluminum cans to equal 1 pound. As of 2014, the average weight of an empty aluminum can is 14.9 grams.
Aluminum Can Price Formula. Now, there is a mathematical way to roughly determine around how much you are able to receive for your cans. With an average can weighing about 14-15 grams or .03 pounds, an average aluminum can is worth about 2.5 cents at 85 cents a pound. Here is how that math works in case you want to use the price in the chart above: Formula for price of aluminum cans: (# of cans) x .03 x (price in chart above, 85 cents would be .85)