⚙️ Civil Engineering Tool

Steel Weight Calculator

Calculate weight of rebar, flat bar, square bar, round bar, angle iron, channel, I-beam & pipe — instantly in kg and ton.

🏗️ Civil Construction Guide — By Engr. Muhammad Bilal
Select Steel / Bar Type
🔩
Rebar / TMT
Flat Bar
Square Bar
🔵
Round Bar
📐
Angle Iron
🔲
Channel (C)
🏗️
I-Beam / H
🟤
Hollow Pipe
+ Add Another Bar / Piece

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Weight Results
⚖️
Total Weight (kg)
🏋️
Total Weight (Ton)
📏
Total Length (m)
🔢
Total Pieces
📦
Volume (m³)
💰
Est. Cost (PKR)
📐 Formula Used
Piece-by-Piece Breakdown
#Dia/SizeLength (m)QtyUnit Wt (kg/m)Total Wt (kg)
📊 Rebar Weight Reference Table
Formula: Unit Weight (kg/m) = D² ÷ 162.28  |  where D = diameter in mm  |  Density of steel = 7,850 kg/m³

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