1 cubic foot=100 lbs of sand 1728 cubic in.=100 lbs of sand 864 cubic in.= 50 lbs of sand 432 cubic in.= 25 lbs of sand and so on and so on
Divide 4.6 lbs by the lead density in lbs/cubic inch
To find the weight of the water inside the wet sand, we first need to calculate the weight of the wet sand delivered: 135 cubic feet * 120 lbs/cubic foot = 16,200 lbs of wet sand. Next, we find the weight of the dry sand in the wet sand delivered: 135 cubic feet * 100 lbs/cubic foot = 13,500 lbs of dry sand. The weight of the water inside the wet sand is the the difference between the weight of the wet sand and the weight of the dry sand: 16,200 lbs (wet sand) - 13,500 lbs (dry sand) = 2,700 lbs of water.
1000 kg or roughly 500 lbs.
The answer will depend on the units for 2. Whether it is 2 inches, feet or something else. Assuming you mean feet, a 12 foot x 12 foot x 2 foot area contains 288 cubic feet. Sand is usually measured in lbs. One cubic foot of sand weighs about 100 lbs (see related questions below). 288 x 100 lbs = 28800 lbs. This is 14.4 tons of sand.
10.47 cubic inches
ABOUT 43 bags. Dry sand weighs ABOUT 100 lbs per cubic foot- and you need 21.3 cubic feet.
The answer depends on the grain size, lithology, moisture content, and level of compaction of the sand. Generally, one cubic ft of clean (no silt/clay), dry, fine to medium sand that has been compacted to a dense, non-yielding condition will weigh about 110 lbs., while a loose fine to medium sand will weigh about 100 lbs. per cubic foot.
7996.634496 lbs of sand. 500 sq feet is measurement of area which gives no indication as to the shape. For simplicity purposes we will assume the shape is a rectangle with the dimensions of 25 ft by 20 ft. The depth is 2 inches so we need to convert our measurements. 25 ft = 300 in, 20 ft = 240 in, 2 in = 2 in. Volume = 300*240*2 = 144000 cubic inches. Converting cubic inches to feet: 144000 * .00057870 = 83.2896 cubic feet. Now sand has an average of 96.01 pounds per cubic foot. So 96.01*83.2896 = 7996.634496 lbs of sand.
To convert pounds (lb) to cubic inches (in³), you need the density of the material. The conversion is based on the formula: 1 pound = 27.68 cubic inches for water (density = 62.4 lb/ft³). So for 194 lbs, the volume in cubic inches would be 194 * 27.68 = 5,366.72 in³ if it were water.
49 bags. The density of loose sand is about 90 lbs/cu. ft. There are 27 cu. ft. in a cu. yard. Therefore 27 * 90 equals a total weight of 2,430 lbs. for a cu. yard of sand. Given 50 lbs. per bag of sand, you divide 2430 by 50 and get 48.6 bags of sand. Round up to 49.
Approximately one ton, it depends how dry it is, and can depend on the kind of sand it is, but generally you figure about a ton. A cubic yard of water weighs 1,674 lbs. , or 62 lbs per a cubit foot which contains approx 7.? gallons which weighs 8.33 lbs.