๐Ÿงฑ Free Online Tool

Plaster Calculator

Calculate cement bags, sand volume, labour cost & total plaster cost instantly. Editable rates for your local market.

Input Parameters
ft
ft
in
PKR
PKR
PKR
%

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Quick Summary
โ€”
Area (Sq.ft)
โ€”
Cement (Bags)
โ€”
Sand (CFT)
โ€”
Labour (PKR)
โ€”
Grand Total
โ€”
Cost/Sq.ft
Detailed Breakdown
DescriptionValue
Volume Calculations
Total Plaster Areaโ€”
Wet Volumeโ€”
Dry Volume (ร—1.27)โ€”
Material Quantities
Cement Requiredโ€”
Sand Requiredโ€”
Cost Breakdown
Cement Costโ€”
Sand Costโ€”
Material Costโ€”
Labour Costโ€”
Total (Material + Labour)โ€”
Profitโ€”
Grand Totalโ€”
Cost per Sq.ftโ€”
โš ๏ธ Rates are editable above. Cement bag = 50 kg. Dry volume factor = 1.27. Adjust rates as per your local market.

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๐Ÿชš Plaster Calculator โ€” Complete Guide

Our Plaster Calculator helps you estimate cement bags, sand volume, labour cost, and total plaster cost for your walls and ceilings. Supports different mix ratios (1:3 to 1:6), thicknesses (0.5" to 2"), and editable rates for accurate local estimation.

๐Ÿ“– How to Use

  1. Enter wall Length and Height in feet
  2. Select plaster thickness
  3. Choose cement:sand ratio
  4. Adjust rates for cement, sand, and labour
  5. Click Calculate

๐Ÿ“Š Key Formulas

Wet Volume = Area ร— Thickness/12 | Dry Volume = Wet Volume ร— 1.27 | Cement = DryVol/(1+Ratio)/1.25 bags | Sand = DryVol ร— Ratio/(1+Ratio) CFT

โ“ FAQs

Q: What ratio is best for plaster?

1:5 (Cement:Sand) is standard for internal walls. Use 1:4 for external walls and 1:3 for damp areas.

Q: What thickness should plaster be?

12-15mm (0.5-0.6 inch) for internal, 18-20mm (0.75 inch) for external walls.

๐Ÿ”— Related

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