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Rebar Weight & Cost Calculator
Estimate steel reinforcement weight (kg) and project cost (SAR) for any diameter from 8mm to 32mm. SASO-aligned values used across Saudi Arabia.
Quick Answer: Multiply rebar weight per meter (e.g. 0.888 kg/m for 12mm) by bar length and quantity to get total weight. Divide by 1,000 for tons. Multiply tons by price/ton (≈ SAR 2,800 in KSA 2026) for total cost.
Inputs
Enter your rebar specifications
Results
Live calculation as you type
Weight per meter0.888 kg/m
Weight per bar10.656 kg
Total weight1,066 kg
Total tons1.066 t
Estimated cost2,984 SAR
Get Vendor Quotes (RFQ)Standard Rebar Weight Reference (KSA)
| Diameter | Weight (kg/m) | Weight per 12m bar | Bars per ton |
|---|---|---|---|
| 8 mm | 0.395 | 4.74 kg | 210 |
| 10 mm | 0.617 | 7.40 kg | 135 |
| 12 mm | 0.888 | 10.66 kg | 93 |
| 14 mm | 1.21 | 14.52 kg | 68 |
| 16 mm | 1.578 | 18.94 kg | 52 |
| 18 mm | 1.998 | 23.98 kg | 41 |
| 20 mm | 2.466 | 29.59 kg | 33 |
| 22 mm | 2.984 | 35.81 kg | 27 |
| 25 mm | 3.853 | 46.24 kg | 21 |
| 28 mm | 4.834 | 58.01 kg | 17 |
| 32 mm | 6.313 | 75.76 kg | 13 |