Rebar Weight Calculator
Calculate total weight, bar count, and lap length recommendations for reinforcement steel.
| # | Diameter | Length (m) | Qty | |
|---|---|---|---|---|
| 1 |
Total Weight
53.28 kg
Weight in Tons
0.053 tons
Standard Bars (12m)
5 bars
| Dia. | kg/m | Total Length | Weight | 12m Bars |
|---|---|---|---|---|
| 12mm | 0.888 | 60.0m | 53.28 kg | 5 |
IMPORTANT DISCLAIMER
This calculator provides PRELIMINARY ESTIMATES ONLY and is intended for planning and budgeting purposes. Results should NOT be used for final structural design or construction without verification by a licensed Professional Engineer (PE) or Chartered Engineer (CEng).
By using this tool, you acknowledge that:
1. All calculations are indicative and may not account for site-specific conditions, load combinations, or local code requirements.
About This Calculator
The Rebar Weight Calculator helps quantity surveyors and structural engineers estimate reinforcement steel tonnage for construction projects across the UAE and Gulf. Calculate weight per bar, total tonnage, bar count, and lap length requirements. Essential for procurement, tender submissions, and verifying steel deliveries.
When to Use This Calculator
- Preparing steel procurement orders for structural works
- Estimating reinforcement quantities for tender submissions
- Verifying steel delivery weights against bar schedules
- Calculating bar cutting lengths with lap requirements
- Pricing reinforcement packages for subcontract quotations
How to Use This Calculator
Select Bar Diameter
Choose the rebar size: 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm, or 40mm.
Enter Bar Length
Input the cutting length per bar in meters (standard bar length is 12m).
Enter Number of Bars
Specify the total bar count from your bar schedule or estimation.
View Weight Results
Get weight per bar, total weight in kg and tonnes, and lap length recommendations.
Frequently Asked Questions
Take Your Calculations Further
This calculator reflects the logic built into Arkan's construction management platform.
Last Updated: January 2026
Standards Reference: Weight calculations per BS 4449 and ASTM A615 standards