### What are the unit weights of 8mm 10mm 12mm 16mm 20mm and 25mm and 32mm diameter yield steel bars?

The unit weight of steel is 7850kg per cubic meter, so the unit weight of different bars can be calculated by multiplying the volume of 1m length of bar with the unit weight of steel. It can also be calculated simply by dividing the square of the diameter of bar in mm by 162. Diameter of bar unit weight calculation. 8 0.395kg/m w=8x8/162 10 0.617kg/m w=10x10/162 12 0.889kg/m w=12x12/162 16 1.580kg/m w=16x16/162 20 2.469kg/m w=20x20/162…

### How many books 25MM wide can fit on a shelf 1 meter wide?

I presume you mean 25 mm (25 millimeters) wide, not 25 mega-meters (25,000 km, which is about twice the diameter of the Earth), and that this is not a trick question about a shelf 1 m wide meaning deep, so the answer depends on what the length of the shelf is. A meter (I'll use my nation's spelling, you use yours!) is 1,000 mm, so we divide 1,000 by 25. The answer is 40.

### What is the unit weight of 8mm dia tor steel bar kg per ft?

8mm - 0.120 kg/ft 10mm - 0.189 kg/ft 12mm - 0.269 kg/ft 16mm - 0.483 kg/ft 20mm - 0.755 kg/ft 25mm - 1.173 kg/ft ++++ I'm glad I don't buy steel from you! I don't know what "tor steel" is, but no reputable materials stockist or engineering designer would mix two totally different scales like that. If diameter is in millimetres and mass in kilogrammes, lengths should be in metres, not feet. The question assumes…

### What is the size of a 5 dollar gold piece?

$5 gold pieces minted from 1795 through 1829 were 25mm in diameter. $5 gold pieces minted from 1829 through 1834 were 23.8mm in diameter. $5 gold pieces minted from 1834 through 1866 were 22.5mm in diameter. $5 gold pieces minted from 1866 through 1929 were 21.6mm in diameter. $5 gold pieces minted from 1986 through 2009 were 16.5mm in diameter.

### What is the unit weight of TOR STEEL bar 28mm dia?

I have a method to unit weights of tor steel bars, 28mm Diameter- 4.835kg/m it does not matter size of bar, if bars diameter say X then square it, X2 then divide by 162.163, X2 162.163 Example , 28mm 282 162.163 (162.162162162- 162 recurring decimal)/162.162 bar =4.834641688kg/m approximate to 3 decimal =4.835kg/m try other examples,for 8mm, 10mm,12mm,16mm,20mm,24mm u will answer 8mm dia : 0.395 kg/m ,10mm dia : 0.617 kg/m ,12mm dia : 0.888 kg/m…