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Construction calculators, built for real Pakistani job sites.

Estimate bricks, concrete, plaster, paint and tiles in seconds — using the same volume-based formulas our own engineers use for material planning.

Free Tools

Five calculators. One accurate estimate.

Fill in your measurements, hit calculate, and get an instant material estimate. Every field is validated as you go, so you'll never see a broken or impossible result.

Brick Calculator

Estimate how many bricks and how much mortar (cement & sand) your wall needs.

Wall Dimensions
Brick Size & Mortar

Estimated Requirement

Based on the standard Pakistani brick size and mortar-joint volume method.

Bricks Needed
Wall Volume
Mortar Volume
Cement Bags (1:6 mortar)
Sand Required

Formula: Bricks = Wall Volume ÷ (Brick + Mortar Joint Volume). Mortar mix assumed 1:6 (cement:sand) with a 33% dry-volume allowance and 1.25 cft per 50kg cement bag.

Concrete Calculator

Estimate cement, sand and aggregate for a concrete slab, footing or column.

Pour Dimensions
Mix Ratio (Cement : Sand : Aggregate)

Estimated Requirement

Dry-volume method — the industry-standard way to size concrete pours.

Wet Concrete Volume
Cement
Cement Weight
Sand
Aggregate

Formula: Dry Volume = Wet Volume × 1.54 (accounts for voids and shrinkage after mixing). Material quantities split by ratio, cement converted at 1.25 cft = one 50kg bag.

Plaster Calculator

Estimate cement and sand for wall plastering, internal or external.

Wall Area
Thickness & Mix Ratio (Cement : Sand)

Estimated Requirement

Includes the standard 33% dry-volume (bulking) allowance for cement-sand plaster.

Net Plaster Area
Cement Bags
Sand Required

Formula: Dry Volume = (Area × Thickness) × 1.33. Material split by cement:sand ratio, cement converted at 1.25 cft = one 50kg bag.

Paint Calculator

Estimate how many litres of paint your walls will need.

Room / Wall Dimensions
Paint Details

Estimated Requirement

Coverage varies by paint brand and wall texture — adjust the coverage field to match your tin's label.

Paintable Area
Paint Needed
Suggested Purchase

Formula: Litres = (Net Area × Coats) ÷ Coverage per Litre, plus wastage allowance. Suggested packs are calculated from common 20L / 4L / 1L tin sizes.

Tile Calculator

Estimate how many floor or wall tiles you'll need to order.

Room Dimensions
Tile Size & Packaging

Estimated Requirement

Wastage allowance is higher for tiles to cover cutting and breakage.

Room Area
Tiles Needed
Boxes to Order

Formula: Tiles = Room Area ÷ Tile Area, rounded up after applying the wastage allowance.

These calculators give planning-stage estimates, not final quantities. Real-world material needs vary with site conditions, wastage during handling, and design details. For a firm, itemized quantity list before you buy materials, share your plot details with our team for a free consultation.

Want an exact quantity list?

Our engineers will walk your plot and hand you a firm, itemized BOQ — free of cost.