There are different kinds of rubber, here is a list of their densities (in pound/cubic foot) :
Rubber, hard. 74
Rubber, soft commercial 69
Rubber, pure gum. 57 - 58
Lets say you mean pure gum, then 2*57 will be 114 lb.
Silver has a density of 10.49 grams per cubic centimeter. There are 16.387 cubic centimeters in a cubic inch. Translates into 171.90 grams for a cubic inch of silver, which is about 6.06 ounces. WRONG!
I looked up the density of aluminum, and found 167 pounds per cubic foot.I would have preferred it per cubic inch, as that would have meant less work,but I guess I can convert it.1 cubic foot = 1,728 cubic inches.Density of aluminum = 167/1728 pound per cubic inch.Volume of the sheet = 20 x 20 x 0.25 = 100 cubic inches.Weight = 167 x 100/1,728 = 9.664 pounds
The weight of rubber hose varies depending on the density of the rubber material. On average, a 4-inch rubber hose weighs about 0.15-0.2 pounds per foot. So, 100 feet of 4-inch rubber hose would weigh approximately 15-20 pounds.
It will cover about 8 sq.feet if you spread it one inch thick.
Should be: 16.38My source: http://www.metric-conversions.org/cgi-bin/util/conversion-chart.cgi?type=4&from=33&to=34Regards,Frank1 cubic inch is 16.39 cubic cm (cc)
The weight of unfilled polycarbonate is 0.0433297 pounds per cubic inch
Teflon weighs approximately .079 LBS per cubic inch.
An ounce is a measurement of weight. A cubic inch is a measurement of volume.
Steel is an alloy - a mixture of various metals - and so its density depends on the proportion of the constituents in the alloy. The weight (not mass) varies between 9.0 and 9.3 pounds weight per cubic inch.
.163
One cubic inch of 6061 aluminum weighs 0.0975 lb
112 lbs
one -tenth of a pound ( 0.1 pounds) since it has a density of 0.1 pounds per cubic inch
One cubic inch of titanium weighs 0.163 pounds, 73.935 grams, or 2.608 ounces. -Stoxvell
Silver has a density of 10.49 grams per cubic centimeter. There are 16.387 cubic centimeters in a cubic inch. Translates into 171.90 grams for a cubic inch of silver, which is about 6.06 ounces. WRONG!
6.56 ounces
Steel is an alloy - a mixture of various metals - and so its density depends on the proportion of the constituents in the alloy. The weight (not mass) varies between 9.0 and 9.3 pounds weight per cubic inch.