RCC Slab Cost Calculator

Enter Slab Details

Covered Area

Sq.ft

Quick Summary

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Steel (Kgs)

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Cement (Bags)

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Sand (Cft)

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Aggregate (Cft)

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Formwork (Sq.ft)

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Total Cost (PKR)

Material Rates & Quantities (Editable)

💡 Editable: Type new values in the Unit Rate column and click Apply Area & Calculate. Quantities scale automatically based on your covered area (base = 1,125 Sq.ft).

S.No	Name of Item / Material	Quantity	Unit Rate (PKR)	Total Cost (PKR)

📐 How It's Calculated

Formula Used

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⚠️ Disclaimer: Quantities based on standard thumb-rule ratios (steel ≈ 1.11 kg/sq.ft, cement ≈ 0.088 bags/sq.ft, sand ≈ 0.22 cft/sq.ft, aggregate ≈ 0.44 cft/sq.ft). Verify with structural drawing/BOQ.

🧱 RCC Slab Cost Calculator — Complete Guide

Our RCC Slab Cost Calculator helps you estimate material quantities and total cost for your RCC slab based on covered area. It calculates steel, cement, sand, aggregate, formwork, and labour with fully editable unit rates. Download results as CSV for your records.

📖 How to Use

Enter your covered area in sq.ft
Edit unit rates if needed (click the rate cells)
Click Apply Area & Calculate
Download CSV for your records

📊 Thumb Rules Used

Steel: ~1.11 kg/sq.ft | Cement: ~0.088 bags/sq.ft | Sand: ~0.22 cft/sq.ft | Aggregate: ~0.44 cft/sq.ft | Formwork: 1:1 with area

❓ FAQs

Q: Can I change the rates?

Yes! Click any rate cell and type your own value. Click Calculate to update totals.

Q: How accurate are the quantities?

Based on standard thumb rules for 5" thick slab. Actual quantities depend on your structural design.