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If one quart equals 57.75 cubic inches, and one cubic inch of mercury weighs .49 lbs , then one quart of mercury should weigh about 28.3 lbs.
Solid marble weighs 160 lbs. per cubic ft 160lbs / 2000 lbs/ton = 0.08 tons 1 cubic ft = 0.028316846592 cubic meter 0.08 tons per cubic ft times 1 cubic ft per 0.0283 cubic meter equals 2.83 tons per cubic meter
how much does 1 cubic yard of carpeting with padding weigh
0.283 lb. per cubic inch
Need to know how much one marble weighs, and how many are in a cubic yard
Gray cast iron is around 118 grams per cubic inch.
Let's assume that the density of marble is 2.76 gm/cm3. Marble varies somewhat in density depending upon the type of marble; so your marble may vary from this number. 0.75 inch X 1 square foot X 144 square inches/square foot = 108 cubic inches 2.76 gm/cm3 X 16.39 cm3/cubic inch X 108 cubic inches = 4886 gms 0.00220 pounds/gm X 4886 gms = 10.7 pounds
The density of ununoctium is not known.
The square inch is a unit of area. The cubic inch is a unit of volume; a cubic inch of uranium has a mass of approx. 312,2 grams.
Density of uranium: 19,1 g/cm3 1 cubic inch = 16,38706 cm3 The mass of 1 cubic inch of uranium is 313 g.
Of course, different brasses and forms can vary, but at a specific gravity of about 8.5, a cubic inch of brass would weigh about 5 ounces (or just under a third of a pound).
once cubic inch of plutonuim is about 715 pounds 1 cubic inch = 16,387 06 cm2 Density of plutonium: 19,816 g/cm3 The weight of 1 cubic inch of plutonium = density x volume = 324,726 grams
On Average it's 450 Pounds
The density of lead is 11.34g per cubic centimetre. As there are 16.387 cubic centimetres in one cubic inch, one cubic inch of lead weighs 11.34 X 16.387 or 185.83grams. In ounces this is 6.55 (or just over 6 and a half) ounces.
The density of limestone varies from something on the order of 110 pounds per cubic foot (a shade over 1 ounce per cubic inch) to over 160 pounds per cubic foot (about 1.5 ounces per cubic inch).