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 * 3.2808 = FOOT
METRE * 1.0936 = YARD
SHEET
WEIGHT (KGS) = LENGTH (MM) * WIDTH (MM) *
0. 00000785 * THICKNESS
EXAMPLE
= THE WEIGHT OF MS SHEET OF THICKNESS 1 MM
AND SIZE 1250 MM * 2500 MM SHALL BE
2500MM
* 1250
MM * 0.00000785 *
1 = 24=53 KGS/ SHEET
2.ROLLED STEEL CHANNELS
Designation
Weight / Metre Depth of Section Width of
Flange
Kg
mm
mm
ISMC
75
7.14
75
40
ISMC
100
9.56
100
50
ISMC
125
13.1
125
65
ISMC
150
16.8
150
75
ISMC
175
19.6
175
75
ISMC
200
22.3
200
75
ISMC
225
26.1
225
80
ISMC
250
34.2
250
80
ISMC
300
36.3
300
90
ISMC
350
42.7
350
100
ISMC
400
50.1
400
100
DESIGNATION
WEIGHT / METRE DEPTH OF
SECTION WIDTH OF FLANGE
ISMB
100
11.5
100
75
ISMB
125
13.2
125
75
ISMB
150
15.0
150
80
ISMB
175
19.5
175
90
ISMB
200
25.9
200
100
ISMB
225
38.1
225
110
ISMB
250
37.3
250
125
ISMB
300
45.1
300
140
ISMB
350
52.9
350
140
ISMB
400 62.6
400
140
ISMB
500
87.7
500
180
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
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
DIA (mm) * DIA (mm) * 0.00623 = WEIGHT PER
METRE
7. 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
8.SS / MS CIRCLE
DIA(mm) * DIA (mm) * THICK(mm) * 0.0000063 = Kg Per Piece
Length (Mtr) * Width (Mtr) * Thick(mm) * 8 = Weight Per Piece
Length (ft) * Width (ft) * Thick(inch) * 3 /4 = Weight Per Piece
DIA (mm) * DIA (mm) * 0.00680 = WT. PER Mtr
Dia (mm) * Dia (mm) * 0.002072 = Wt. Per foot.
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
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
OD (mm) - THICK (mm) * THICK(mm) * 0.0260 = WEIGHT PER METRE
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
OD (mm) - THICK(mm) * THICK(mm) *0.0083 = WEIGHT PER METRE
