Weight Calculation Formula

Technical Detail:

Weight of Lead Pipe.

Calculation of S.S.Sheets, Circle, Pipes, Round Bar & Flat Bar




Weight of S.S. Sheets & Plates :

Length ( Mtrs ) X Width ( Mtrs ) X Thick ( MM ) X 8 = Wt. Per PC

Length ( fit ) X Width ( Mtrs ) X Thick ( mm ) X ¾ = Wt. Per PC




Weight of S.S. Circle

Dia ( mm ) X Dia (mm ) X Thick ( mm ) / 160 = Gms. Per PC

Dia ( mm ) X Dia (mm ) X Thick ( mm ) X 0.00000063 = Kg. Per PC.




Weight of S.S. Pipe

O.D. ( mm ) – W Thick ( mm ) X W.Thick ( mm ) X 0.0248 = Wt. Per Mtr.

O.D. ( mm ) – W Thick ( mm ) X W.Thick ( mm ) X 0.00758 = Wt. Per Mtr.




Weight of S.S. Round Bar.

Dia ( mm ) X Dia (mm ) X 0.00623 = Wt. Per. Mtr.

Dia ( mm ) X Dia (mm ) X 0.0019 = Wt. Per. Feet.




Weight of S.S. Square Bar

Dia ( mm ) X Dia ( mm ) X 0.00788 = Wt. Per. Mtr

Dia ( mm ) X Dia ( mm ) X 0.0024 = Wt.Per. Feet.




Weight of S.S. Hexagonal Bar

Dia ( mm ) X Dia ( mm ) X 0.00680 = Wt. Per.Mtr

Width ( mm ) X Dia ( mm ) X 0.002072 = Wt. Per Feet




Weight of S.S. Flate Bar

Width (mm ) X Thick ( mm ) X 0.00798 = Wt.Per Mtr.

Width (mm ) X Thick ( mm ) X 0.00243 = Wt.Per Feet.




Weight of Brass Pipe / Copper Pipe

O.D. ( mm ) – Thick ( mm ) X Thick (mm ) X 0.0260 = Wt. Per Mtr.

O.D. ( mm ) – Wt ( mm ) X Wt ( mm ) X 0.0345 = Wt. Per Mtr.




Weight of Aluminium Pipe

O.D. ( mm ) – Thick ( mm ) X Thick ( mm ) X 0.0083 = Wt.Per. Mtr.




Weight of Aluminium Sheet

Length ( Mtr ) X Width ( Mtr ) X Thick ( mm ) X 2.69 = Wt.Per PC




Weight of Conversion of Mtr to Feet

Wt of 1 Mtr. 3.2808 = Wt.Per Feet.



• P = 2ST/Dort – DP/2S or S – DP/2t or D = 2st/p
• P = Bursting Pressure P. si.
• S = Tensile Strength of tube.
• T = Well Thickness ( In Inches )
• D = Outside diameter ( In Inches )