4*8*3=96 cubic ft
1 ft^3 = 12in * 12in * 12in = 1728in^3
Density of steel: 0.283lb/in^3
1728in^3 * 0.283lb/in^3 = 489.024Lb
96 * 489.024 = 46,946,304Lb
A total of 46,946.304 Lb
Depends, of course, on the density of the steel.
at least 1
Concrete weighs about 150#'s per cubic foot. Given that your measurements are 2'x2'x4', the block contains about 16 cubic feet. 16 cubic feet of concrete at 150#'s is about 2400#'s per block.
9,10=10
29 lb
It would weigh 10kg.
about 685 pounds dry
45lbs
Depends, of course, on the density of the steel.
Aluminum block weight- 120lbs iron block- 204lbs
A steel plate of that size would weigh approximately 368 pounds.
If it is 20 gage steel it would weigh about 450 pounds
8" x 16" Cinder block will weigh just under 30 lbs
2lbs
depends on the size of hte block
350, to 400lbs.
40 lbs