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.
Inch is a length. Cubic inch is a volume. The question is wrong.
Quite probably 1 cubic inch!
One square inch of dust weighs nothing, because there is no depth measurement given in your question. What we really need is "What does one cubic inch of dust weigh?" So, since only weight per cubic foot of dust is available (around 100 lbs if you're weighing silica dust), we need to know how many of those cubic inches are in one cubic foot. [pound = lb] A cubic foot in inches measures 12" x 12" x 12". This amounts to 1,728 cubic inches. Divide 100 lbs into 1,728 separate chunks, each measuring 1" x 1" x 1" and you get a cubic inch weighing 0.05787 lbs. Multiply that by 16 and you get a cubic inch of dust weighing 0.926 ounces, because there are 16 ounces in one pound.
5
2400kg
lead density is 0.41 pounds/cubic inch 1.68 x 0.41 = 0.688 pounds
0.283 lb. per cubic inch
Gray cast iron is around 118 grams per cubic inch.
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.
More info needed. How much does 0.4 cubic feet of what weigh? Air? Lead? Water? Dirt?
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
A cubic foot of cast lead weights 708 pounds.
On Average it's 450 Pounds
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).