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# 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 X 5/9 – 32 = DEGREE CELSIUS
MILLIMETRE= 0.0394 INCH
METRE = 3.2808FOOT
METRE = 1.0936YARD

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

MS SQUARE
WEIGHT (KGS ) = WIDTH X WIDTH X 0.00000785 X LENGTH.
Example : A Square of size 25mm and length 1 metre then the weight shall be.
25x25X 0.00000785 X 1000mm = 4.90 kgs/metre

MS ROUND
WEIGHT (KGS ) = 3.14 X 0.00000785 X ((diameter / 2)X( diameter / 2)) X LENGTH.
Example : A Round of 20mm diameter and length 1 metre then the weight shall be.
3.14 X 0.00000785 X ((20/2) X ( 20/2)) X 1000 mm = 2.46 kgs / metre

SS ROUND
DIA (mm) X DIA (mm) X 0.00623 = WEIGHT PER METRE
SS / MS Pipe
OD ( mm) – W.Tthick(mm) X W.Thick (mm) X 0.0248 = Weight Per Metre
OD ( mm) – W.Tthick(mm) X W.Thick (mm) X 0.00756 = Weight Per Foot

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

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

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

BRASS SHEET
WEIGHT (KGS) = LENGTH (MM) X BREADTH (MM) X 0. 0000085 X THICKNESS
Example – The weight of brass sheet of thickness 1 mm, length 1220mm and breadth 355mm shall be
1220 X355X 0.0000085 X 1 = 3.68 Kgs/Sheet

COPPER SHEET
WEIGHT (KGS) = LENGTH (MM) X BREADTH (MM) X 0. 0000087 X THICKNESS
Example – The weight of coppper sheet of thickness 1 mm, length 1220mm and breadth 355mm shall be
1220X355 X 0.0000087 X 1 = 3.76 Kgs/Sheet

BRASS / COPPER PIPE
OD (mm) – THICK (mm) X THICK(mm) X 0.0260 = WEIGHT PER METRE

ALUMINUM SHEET
WEIGHT (KGS) = LENGTH (MM) X BREADTH (MM) X 0. 00000026 X THICKNESS
Example – The weight of Aluminum sheet of thickness 1 mm, length 2500mm and breadth 1250 mm shall be
2500x1250X 0.0000026 X 1 = 8.12 Kgs/Sheet

ALUMINIUM PIPE
OD (mm) – THICK(mm) X THICK(mm) X0.0083 = WEIGHT PER METRE

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

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## 589 comments on "Weight Calculator"

kanhaiya says:

sir, thanx for sharing ur knowledge….

A.M. says:

Sir, kindly let us know how to calculate weight of aluminium circle and about blank size calculation for ss, ms , al components

sivakumar says:

Please let me know the weight & rate of the following MS pipe 16 gauge details,
60mm,20mm & 10 mm dia rods

Navdeep says:

please let me know how i calculate the compaction of paver block.

manish kumar says:

sir,let me know where we can learn all about calculation of coloumns,beams &rings.
thanx for sharing ur knowledge….

shailendra says:

kindly provide weight of 60mm round bar in 1 mtr.

H.B.O.AL-JABRI says:

Kindly let me know the weights of the following per meter lenght.
1. M.S. 40X40X5 MM SQUARE TUBE.
2. M.S. 03 MM EXT. DIA CIRCULAR PIPE WITH 5 MM GUAGE.
3. M.S. 5MM GUAGE FLAT BAR WITH 10MM WIDTH.

Neeraj Saroha says:

Kindly let me know that how calculate ms angle 50x50x5, 1 meter length

nideesh says:

how i can calculate the weight of chequred plate

Add 6.1 kg/m with unitweight of the plate ,ie if u have 5 mm thickness chq plate ,unit weight will be 39.25 + 6..1 = 45.35 kg/m ( unit wt of 5mm ms plate is 39.25 )

Ahmed says:

KIndly let me know the how to convert Thickness from “Guage to mm”
Example: MS 16 Guage sheet = ? MM

Kindly let me know how to convert weight meter to kilogram

kindly let me know how to convert angle iron weight meter to kilogram

thanks to Mr Naven for pointing out a huge error in this. It has been rectified now. Sorry for the inconvenience caused.

shyam bhore says:

Thanks for giving such a nice information which is realy very helpful to all engineers
Bhore Shyam Pune

Amit Nagji says:

Please meaning of 3.14 in formula.

is standard formula for all Ms pipe ?

MS ROUND
WEIGHT (KGS ) = 3.14 * 0.00000785 * ((diameter / 2)*( diameter / 2)) * LENGTH

AJAY KUMAR says:

3.14 MEANS PAI (VALUE)

nagendra says:

Iron formula of length

dibya says:

0.00000785 is ?

Density of ms steel 7850kg/m^3

kumar says:

how i can calculate the weight of dish

lalit kumar says:

Sir,

Please let me know how can i calculate the ms plate,angle,beam,channel,tor bar,and round bar,
if possible send the formula for calculating the same,

regards

lalit kumar

muniraj.p says:

Please let me know how can i calculate the ms plate,angle,beam,channel,tor bar,and round bar,
if possible send the formula for calculating the same,

sinto says:

How can i calculate M.S Pipe weight with Calculation Formula.

size:- outside Dia of the M.S Pipe- 100mm , wall Thk-6mm, Length of the M.S pipe 1000mm
weight=

venkatesh says:

sir did u knw how to calculate ms pipe weight

swamy says:

how i calculate angle bar weight please send me

thanks

venkatesh says:

sir how to calculate ms pipe dia 25mm * 1.5 thickness *1000mm length

rohan says:

thk’s for sharing ur knowledge.

Ash says:

how can we calculate MS Flate in kg