| |
| Material - powder, ore, solids, etc. | kg/cu.m. |
| Alfalfa, ground | 256 |
| Alum, lumpy | 881 |
| Alum, pulverized | 753 |
| Alumina | 961 |
| Aluminum, oxide | 1522 |
| Ammonia gas | 0.77 |
| Ammonium Nitrate | 730 |
| Ammonium Sulphate - dry | 1130 |
| Ammonium Sulphate - wet | 1290 |
| Andesite, solid | 2771 |
| Antimony, cast | 6696 |
| Apples | 641 |
| Arsenic | 5671 |
| Asbestos - shredded | 320- 400 |
| Asbestos rock | 1600 |
| Ashes - wet | 730- 890 |
| Ashes - dry | 570- 650 |
| Asphalt, crushed | 721 |
| Babbitt | 7272 |
| Bagasse | 120 |
| Bakelite, solid | 1362 |
| Baking powder | 721 |
| Barium | 3780 |
| Bark, wood refuse | 240 |
| Barley | 609 |
| Barite, crushed | 2883 |
| Basalt, broken | 1954 |
| Basalt, solid | 3011 |
| Bauxite, crushed | 1281 |
| Beans, castor | 577 |
| Beans, cocoa | 593 |
| Beans, navy | 801 |
| Beans, soy | 721 |
| Beeswax | 961 |
| Beets | 721 |
| Bentonite | 593 |
| Bicarbonate of soda | 689 |
| Bismuth | 9787 |
| Bones, pulverized | 881 |
| Borax, fine | 849 |
| Bran | 256 |
| Brewers grain | 432 |
| Brick, common red | 1922 |
| Brick, fire clay | 2403 |
| Brick, silica | 2050 |
| Brick, chrome | 2803 |
| Brick, magnesia | 2563 |
| Buckwheat | 657 |
| Butter | 865 |
| Cadmium | 8650 |
| Calcium carbide | 1201 |
| Caliche | 1442 |
| Carbon, solid | 2146 |
| Carbon, powdered | 80 |
| Carbon dioxide | 1.98 |
| Carbon monoxide | 1.25 |
| Cardboard | 689 |
| Cement - clinker | 1290-1540 |
| Cement, Portland | 1506 |
| Cement, mortar | 2162 |
| Cement, slurry | 1442 |
| Chalk, solid | 2499 |
| Chalk, lumpy | 1442 |
| Chalk, fine | 1121 |
| Charcoal | 208 |
| Chloroform | 1522 |
| Chocolate, powder | 641 |
| Chromic acid, flake | 1201 |
| Chromium | 6856 |
| Chromium ore | 2162 |
| Cinders, furnace | 913 |
| Cinders, Coal, ash | 641 |
| Clay, dry excavated | 1089 |
| Clay, wet excavated | 1826 |
| Clay, dry lump | 1073 |
| Clay, fire | 1362 |
| Clay, wet lump | 1602 |
| Clay, compacted | 1746 |
| Clover seed | 769 |
| Coal, Anthracite, solid | 1506 |
| Coal, Anthracite, broken | 1105 |
| Coal, Bituminous, solid | 1346 |
| Coal, Bituminous, broken | 833 |
| Cobaltite ( cobolt ore ) | 6295 |
| Coconut, meal | 513 |
| Coconut, shredded | 352 |
| Coffee, fresh beans | 561 |
| Coffee, roast beans | 432 |
| Coke | 570- 650 |
| Concrete, Asphalt | 2243 |
| Concrete, Gravel | 2403 |
| Concrete, Limestone with Portland | 2371 |
| Copper ore | 1940-2590 |
| Copper sulfate, ground | 3604 |
| Copra, medium size | 529 |
| Copra, meal, ground | 641 |
| Copra, expeller cake ground | 513 |
| Copra, expeller cake chopped | 465 |
| Cork, solid | 240 |
| Cork, ground | 160 |
| Corn, on the cob | 721 |
| Corn, shelled | 721 |
| Corn, grits | 673 |
| Cottonseed, dry, de-linted | 561 |
| Cottonseed, dry, not de-linted | 320 |
| Cottonseed, cake, lumpy | 673 |
| Cottonseed, hulls | 192 |
| Cottonseed, meal | 593 |
| Cottonseed, meats | 641 |
| Cottonwood | 416 |
| Cryolite | 1602 |
| Cullet | 1602 |
| Culm | 753 |
| Dolomite, solid | 2899 |
| Dolomite, pulverized | 737 |
| Dolomite, lumpy | 1522 |
| Earth, loam, dry, excavated | 1249 |
| Earth, moist, excavated | 1442 |
| Earth, wet, excavated | 1602 |
| Earth, dense | 2002 |
| Earth, soft loose mud | 1730 |
| Earth, packed | 1522 |
| Earth, Fullers, raw | 673 |
| Emery | 4005 |
| Ether | 737 |
| Feldspar, solid | 2563 |
| Feldspar, pulverized | 1233 |
| Fertilizer, acid phosphate | 961 |
| Fish, scrap | 721 |
| Fish, meal | 593 |
| Flaxseed, whole | 721 |
| Flint - silica | 1390 |
| Flour, wheat | 593 |
| Flue dust | 1450-2020 |
| Fluorspar, solid | 3204 |
| Fluorspar, lumps | 1602 |
| Fluorspar, pulverized | 1442 |
| Fullers Earth - raw or burnt | 570- 730 |
| Galena ( lead ore ) | 7400 - 7600 |
| Garbage, household rubbish | 481 |
| Glass - broken or cullet | 1290-1940 |
| Glass, window | 2579 |
| Glue, animal, flaked | 561 |
| Glue, vegetable, powdered | 641 |
| Gluten, meal | 625 |
| Gneiss, bed in place | 2867 |
| Gneiss, broken | 1858 |
| Granite, solid | 2691 |
| Granite, broken | 1650 |
| Graphite, flake | 641 |
| Grain - Maize | 760 |
| Grain - Barley | 600 |
| Grain - Millet | 760- 800 |
| Grain - Wheat | 780- 800 |
| Gravel, loose, dry | 1522 |
| Gravel, with sand, natural | 1922 |
| Gravel, dry 1/4 to 2 inch | 1682 |
| Gravel, wet 1/4 to 2 inch | 2002 |
| Gummite ( uranium ore ) | 3890 - 6400 |
| Gypsum, solid | 2787 |
| Gypsum, broken | 1290-1600 |
| Gypsum, crushed | 1602 |
| Gypsum, pulverized | 1121 |
| Halite (salt), solid | 2323 |
| Halite (salt), broken | 1506 |
| Hematite ( iron ore ) | 5095 - 5205 |
| Hemimorphite ( zinc ore ) | 3395 - 3490 |
| Hydrochloric acid 40% | 1201 |
| Ice, solid | 919 |
| Ice, crushed | 593 |
| Ilmenite | 2307 |
| Iridium | 22154 |
| Iron ore - crushed - see metals table | 2100-2900 |
| Iron oxide pigment | 400 |
| Iron Pyrites | 2400 |
| Iron sulphate - pickling tank - dry | 1200 |
| Iron sulphate - pickling tank - wet | 1290 |
| Ivory | 1842 |
| Kaolin, green crushed | 1025 |
| Kaolin, pulverized | 352 |
| Lead, rolled - see metals table | 11389 |
| Lead, red | 3684 |
| Lead, white pigment | 4085 |
| Leather | 945 |
| Lignite, dry | 801 |
| Lime, quick, lump | 849 |
| Lime, quick, fine | 1201 |
| Lime, stone, large | 2691 |
| Lime, stone, lump | 1538 |
| Lime, hydrated | 481 |
| Lime, wet or mortar | 1540 |
| Limonite, solid | 3796 |
| Limonite, broken | 2467 |
| Limestone, solid | 2611 |
| Limestone, broken | 1554 |
| Limestone, pulverized | 1394 |
| Linseed, whole | 753 |
| Linseed, meal | 513 |
| Locust, dry | 705 |
| Magnesite, solid | 3011 |
| Magnesium oxide | 1940 |
| Magnesium sulphate, crystal | 1121 |
| Magnetite, solid ( iron ore ) | 5046 |
| Magnetite, broken | 3284 |
| Malachite ( copper ore ) | 3750 - 3960 |
| Malt | 336 |
| Manganese, solid | 7609 |
| Manganese oxide | 1922 |
| Manure | 400 |
| Marble, solid | 2563 |
| Marble, broken | 1570 |
| Marl, wet, excavated | 2243 |
| Mica, solid | 2883 |
| Mica, broken | 1602 |
| Mica - flake | 520 |
| Mica - powder | 986 |
| Milk, powdered | 449 |
| Molybdenum ore | 1600 |
| Mortar, wet | 2403 |
| Mud, packed | 1906 |
| Mud, fluid | 1730 |
| Nickel ore | 1600 |
| Nickel, rolled | 8666 |
| Nickel silver | 8442 |
| Nitric acid, 91% | 1506 |
| Nitrogen | 1.26 |
| Oak, red | 705 |
| Oats | 432 |
| Oats, rolled | 304 |
| Oil cake | 785 |
| Oil, linseed | 942 |
| Oil, petroleum | 881 |
| Oxygen | 1.43 |
| Oyster shells, ground | 849 |
| Paper, standard | 1201 |
| Peanuts, shelled | 641 |
| Peanuts, not shelled | 272 |
| Peat, dry | 400 |
| Peat, moist | 801 |
| Peat, wet | 1121 |
| Pecan wood | 753 |
| Phosphate rock, broken | 1762 |
| Phosphorus | 2339 |
| Pitch | 1153 |
| Plaster | 849 |
| Platinum ore | 2600 |
| Porcelain | 2403 |
| Porphyry, solid | 2547 |
| Porphyry, broken | 1650 |
| Potash | 1281 |
| Potassium chloride | 2002 |
| Potatoes, white | 769 |
| Pumice, stone | 641 |
| Pyrite (fool's gold) | 2400 - 5015 |
| Quartz, solid | 2643 |
| Quartz, lump | 1554 |
| Quartz sand | 1201 |
| Resin, synthetic, crushed | 561 |
| Rice, hulled | 753 |
| Rice, rough | 577 |
| Rice grits | 689 |
| Rip-Rap | 1602 |
| Rock - soft - excavated with shovel | 1600-1780 |
| Rosin | 1073 |
| Rubber, caoutchouc | 945 |
| Rubber, manufactured | 1522 |
| Rubber, ground scrap | 481 |
| Rye | 705 |
| Salt cake | 1442 |
| Salt, course | 801 |
| Salt, fine | 1201 |
| Saltpeter | 1201 |
| Sand, wet | 1922 |
| Sand, wet, packed | 2082 |
| Sand, dry | 1602 |
| Sand, loose | 1442 |
| Sand, rammed | 1682 |
| Sand, water filled | 1922 |
| Sand with Gravel, dry | 1650 |
| Sand with Gravel, wet | 2020 |
| Sandstone, solid | 2323 |
| Sandstone, broken | 1370-1450 |
| Sawdust | 210 |
| Sewage, sludge | 721 |
| Shale, solid | 2675 |
| Shale, broken | 1586 |
| Shells - oyster | 800 |
| Sinter | 1600-2180 |
| Slag, solid | 2114 |
| Slag, broken | 1762 |
| Slag, crushed, 1/4 inch | 1185 |
| Slag, furn. granulated | 961 |
| Slate, solid | 2691 |
| Slate, broken | 1290-1450 |
| Slate, pulverized | 1362 |
| Smithsonite ( zinc ore ) | 4300 |
| Snow, freshly fallen | 160 |
| Snow, compacted | 481 |
| Soap, solid | 801 |
| Soap, chips | 160 |
| Soap, flakes | 160 |
| Soap, powdered | 368 |
| Soapstone talc | 2400 |
| Soda Ash, heavy | 1080 |
| Soda Ash, light | 432 |
| Sodium | 977 |
| Sodium Aluminate, ground | 1153 |
| Sodium Nitrate, ground | 1201 |
| Soy beans, whole | 753 |
| Starch, powdered | 561 |
| Stone, crushed | 1602 |
| Stone (common, generic) | 2515 |
| Sugar, brown | 721 |
| Sugar, powdered | 801 |
| Sugar, granulated | 849 |
| Sugar, raw cane | 961 |
| Sugarbeet pulp, dry | 208 |
| Sugarbeet pulp, wet | 561 |
| Sugarcane | 272 |
| Sulphur, solid | 2002 |
| Sulphur, lump | 1314 |
| Sulphur, pulverized | 961 |
| Taconite | 2803 |
| Talc, solid | 2691 |
| Talc, broken | 1746 |
| Tanbark, ground | 881 |
| Tankage | 961 |
| Tar | 1153 |
| Tobacco | 320 |
| Trap rock, solid | 2883 |
| Trap rock, broken | 1746 |
| Turf | 400 |
| Turpentine | 865 |
| Walnut, black, dry | 609 |
| Water, pure | 1000 |
| Water, sea (see liquids table) | 1026 |
| Wheat | 769 |
| Wheat, cracked | 673 |
| Wood chips - dry - see wood table | 240- 520 |
| Wool | 1314 |
| Zinc oxide | 400 |
|
