Since the title of the question is How do I convert a decimal number to a list of octal digits in Common Lisp?, I think it's worth considering some options that don't use truncate, since that might be sort of expensive (e.g., see Improving performance for converting numbers to lists, and base10 to base2, and the observation that using binary arithmetic instead of quotient and remainder is faster).
Fresh concrete can weight about 3700 lbs for every cubic yard. The density will also determine how much is its weight. assuming its weight to be around 150 lbs for per cubic f â¦ eet. This would make it around 4000 lbs which could come to 2 tons.
How Much Does A Cubic Yard Of Dirt Weigh? The average cubic yard of dry fill dirt will typically weigh as much as 2,000 pounds. If it is made up of a mixture of sand, stone and gravel, the weight can easily exceed 3,000 pounds per cubic yard. Depending on the composition and moisture content of the dirt, a cubic yard can weigh from 2,000 â 2,700 pounds. If the dirt is mostly made up of topsoil and organic material, a cubic yard of it will weigh as much as 1,080 pounds. If the dirt is made up mostly of sand, it can weigh as much as 2,600 â 3,000 pounds.