Copper Rebar Weight Calculator
Rebar in Copper: use the calculator for an instant mass estimate.
Copper Rebar: tons to meters
Use “Calculate length (meters per ton)” to solve stock length from total mass while keeping the same section model and grade density.
सरिया (तांबा) — weight from dimensions
Enter all dimensions including length — estimated weight updates instantly.
Weight
6.08
kg
Standards & codes
Reference information
Commonly cited families (verify edition on your certificate):
- GOST 5781
- R 52544
- BS 4449
- ASTM A615/A706
- ISO 6935
Reinforcing bar diameters and mass/m are aligned with GOST 5781, R 52544, BS 4449, ASTM A615 / A706, and ISO 6935 family documents. Bend radii and lap lengths are taken from structural codes (e.g. Eurocode 2, ACI 318), not from weight tables alone.
Weight table
Reference: weight per meter
Illustrative values for common sizes of Rebar at the density you selected. For procurement, always verify against mill certificates.
| Diameter (mm) | kg/m | |
|---|---|---|
| 8 | 0.45 | |
| 10 | 0.704 | |
| 12 | 1.013 | |
| 16 | 1.802 | |
| 20 | 2.815 | |
| 25 | 4.398 |
Figures follow the same geometric model as the calculator above; rounding and simplifications apply.
Method
How to calculate weight
Core model
V = π · (d/2)² · L
m = ρ · VField names
Treat rebar as a solid cylinder: π·(d/2)²·L·ρ. Keywords such as rebar weight per meter and reinforcing bar kg/m map directly to that geometry.
Length is often entered in meters while diameter stays in mm—our calculator normalizes everything before applying your metal density.
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