Weight Calculator

Standard conversion factors
INCH = 25.4 MILLIMETRE
FOOT = 0.3048 METRE
YARD = 0.9144 METRE
MILE = 1.6093 KILOMETER
ACRE = 0.4047 HECTARE
POUND = 0.4536 KILOGRAM
DEGREE FARENHEIT * 5/9 – 32 = DEGREE CELSIUS
MILLIMETRE= 0.394 INCH
METRE = 3.2808FOOT
METRE = 1.0936YARD

1) MILD STEEL (MS)
SHEET
WEIGHT (KGS) = LENGTH (MM) * WIDTH (MM) * 0. 00000785 * THICKNESS
example – The weight of MS Sheet of 1mm thickness and size 1250 MM * 2500 MM shall be
2500MM * 1250 MM * 0.00000785 * 1 = 24.53 KGS/ SHEET
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ROLLED STEEL CHANNELS

MS SQUARE
WEIGHT (KGS ) = WIDTH * WIDTH * 0.00000785 * LENGTH.
Example : A Square of size 25mm and length 1 metre then the weight shall be.
25 * 25 * .00000785 * 1000mm = 4.90 kgs / metre

MS ROUND
WEIGHT (KGS ) = 3.14 * 0.00000785 * ((diameter / 2)*( diameter / 2)) * LENGTH.
Example : A Round of 20mm diameter and length 1 metre then the weight shall be.
3.14 * 0.00000785 * ((20/2) * ( 20/2)) * 1000 mm = 2.46 kgs / metre
SS ROUND
DIA (mm) * DIA (mm) * 0.00623 = WEIGHT PER METRE
SS / MS Pipe
OD ( mm) – W.Tthick(mm) * W.Thick (mm) * 0.0248 = Weight Per Metre
OD ( mm) – W.Tthick(mm) * W.Thick (mm) * 0.00756 = Weight Per Foot

SS / MS CIRCLE
DIA(mm) * DIA (mm) * THICK(mm) * 0.0000063 = Kg Per Piece

SS sheet
Length (Mtr) * Width (Mtr) * Thick(mm) * 8 = Weight Per Piece
Length (ft) * Width (ft) * Thick(inch) * 3 /4 = Weight Per Piece

S.S HEXAGONAL BAR
DIA (mm) * DIA (mm) * 0.00680 = WT. PER Mtr
Dia (mm) * Dia (mm) * 0.002072 = Wt. Per foot.

BRASS SHEET
WEIGHT (KGS) = LENGTH (MM) * BREADTH (MM) * 0. 0000085 * THICKNESS
EXAMPLE = THE WEIGHT OF BRASS SHEET OF THICKNESS 1 MM , LENGTH 1220 MM AND BREADTH 355 MM SHALL BE
1220 * 355 * 0.0000085 * 1 = 3.68 Kgs / Sheet

COPPER SHEET
WEIGHT (KGS) = LENGTH (MM) * BREADTH (MM) * 0. 0000087 * THICKNESS
EXAMPLE = THE WEIGHT OF BRASS SHEET OF THICKNESS 1 MM , LENGTH 1220 MM AND BREADTH 355 MM SHALL BE
1220 * 355 * 0.0000087 * 1 = 3.76 Kgs / Sheet
BRASS / COPPER PIPE
OD (mm) – THICK (mm) * THICK(mm) * 0.0260 = WEIGHT PER METRE

ALUMINIUM SHEET
WEIGHT (KGS) = LENGTH (MM) * BREADTH (MM) * 0. 00000026 * THICKNESS
EXAMPLE = THE WEIGHT OF ALUMINIUM SHEET OF THICKNESS 1 MM , LENGTH 2500 MM AND BREADTH 1250 MM SHALL BE
2500 * 1250 * 0.0000026 * 1 = 8.12 Kgs / Sheet

ALUMINIUM PIPE
OD (mm) – THICK(mm) * THICK(mm) *0.0083 = WEIGHT PER METRE

We are extremely thankful to Er. Harpal Aujla for sharing this on our site and thus helping civil engineering students.