All-in-One Metal
Profiles Weight Calculator
Auto-calculates as you type · Live SVG diagrams · 21+ profile types · EN/DIN/GOST/AISC standards · Full section properties · BOQ & PDF export
Select a Calculator — Results appear instantly as you type
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Round Bar
Solid circular cross-section · ASTM A108 / EN 10060
A = π/4 × D² | kg/m = A × ρ | Ref: ASTM A108, EN 10060
Dimensions — auto-calculates on input
Formula: A = π/4×D² mm² | kg/m = A/10⁶×ρ | I = πD⁴/64 mm⁴ | r = D/4 | Surface/m = πD/1000 m²/m
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Square Bar
Solid square cross-section · EN 10059
A = S² | kg/m = A × ρ | Ref: EN 10059
Dimensions
⬡
Hex Bar
Regular hexagonal solid · Across-Flats (AF) dimension
A = (3√3/2)×s² | s = AF/√3 | Ref: Machinery's Handbook 31st Ed.
Dimensions
Formula: s = AF/√3 (circumradius) | A = (3√3/2)×s² mm² | Across Corners = 2s = 2AF/√3
━
Flat Bar
Solid rectangular bar — Width × Thickness · EN 10058
A = W×T | kg/m = A×ρ | Ref: EN 10058
Dimensions
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Rectangular Bar
Solid bar W × H · EN 10058
A = W×H | kg/m = A×ρ
Dimensions
○
Pipe / Tube
Circular hollow · ASME B36.10M / EN 10216
A = π/4×(OD²−ID²) | ID = OD−2t | Ref: ASME B36.10M
Dimensions
Formula: A = π/4×(OD²−ID²)/10⁶ m² | I = π(OD⁴−ID⁴)/64 mm⁴ | r = √(I/A) | Ref: ASME B36.10M
◎
CHS — Circular Hollow Section
Structural circular hollow · EN 10210 / EN 10219
A = π/4×(OD²−ID²) | Ref: EN 10210, EN 10219
Dimensions
□
SHS — Square Hollow Section
Equal-sided hollow structural · EN 10210
A = A²−(A−2t)² | Ref: EN 10210
Dimensions
▬
RHS — Rectangular Hollow Section
Unequal-sided hollow structural · EN 10210
A = A×B−(A−2t)(B−2t) | Ref: EN 10210
Dimensions
▬
Plate / Sheet
Flat product — W×L×T · EN 10025
Mass = W×L×T×ρ | Ref: EN 10025
Dimensions
Formula: V = (W×L×T)/10⁹ m³ | Mass = V×ρ | Surface = 2(WL+WT+LT)/10⁶ m² | Ref: EN 10025-2
∟
Equal Angle (L-Section)
Both legs equal · EN 10056-1
A = t(2L−t) mm² | Ref: EN 10056-1 (corner radii approx.)
Dimensions
⌐
Unequal Angle
A ≠ B · EN 10056-1
A = t(A+B−t) mm² | Ref: EN 10056-1
Dimensions
⊏
Channel UPN — EN 10279
Tapered-flange U-channel · Standard table values with density correction
kg/m(mat) = kg/m(table) × (ρ/7850) | Ref: EN 10279:2000
Profile Selection — auto-calculates on selection
Density correction: All EN table values are for carbon steel at 7850 kg/m³. MetaCalc corrects automatically for the selected material.
UPN Cross-Section
⊏
Channel UPE — EN 10279
Parallel-flange U-channel · Standard table values
kg/m(mat) = kg/m(table) × (ρ/7850) | Ref: EN 10279:2000
Profile Selection
⊓
Channel GOST 8240-97
Russian standard hot-rolled channel · Швеллер горячекатаный
GOST 8240-97 Table | Density corrected for selected material
Profile Selection — GOST 8240-97
I
Beam IPN — DIN 1025-1
Narrow-flange I-beam, tapered flanges · DIN standard table
Table + density correction | Ref: DIN 1025-1
Profile Selection
I
Beam IPE — EN 10034
Wide-flange I-beam, parallel flanges · European standard
EN 10034 Table | Ref: EN 10034:1993
Profile Selection
H
Beam HEA (IPBL) — EN 10034
Wide H-beam, light series · European standard
EN 10034 Table | Ref: EN 10034:1993
Profile Selection
H
Beam HEB (IPB) — EN 10034
Wide H-beam, medium series · European standard
EN 10034 Table | Ref: EN 10034:1993
Profile Selection
H
Beam HEM — EN 10034
Wide H-beam, heavy series · European standard
EN 10034 Heavy Table | Ref: EN 10034:1993
Profile Selection
W
W-Shape Wide Flange — AISC
American standard wide-flange · AISC Steel Construction Manual 15th Ed.
AISC 15th Ed. Table | lb/ft corrected for density | Ref: AISC 360-22
Profile Selection — Length in feet
AISC correction: lb/ft(mat) = lb/ft(AISC) × (ρ/7850) | 1 lb/ft = 1.48816 kg/m | Ref: AISC 360-22
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BOQ — Bill of Quantities
Compile all profile calculations into a project material schedule
Project Material List
| # | Profile | Material |
Description | kg/m | L (m) |
Qty | Total kg | Rate $/kg | |
| No items yet — calculate any profile and click ➕ Add to BOQ |
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0.00000 tonnes | 0.00 lbs | USD 0.00
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