Xyzen Quick CalcFREE

Quick material counts for small jobs. Pick a calculator, type your sizes, and the answer updates as you type.

Concrete: cement, sand and gravel

For a slab, footing, column or beam. Enter the size of one piece and how many.

Mix class Length (m) Width (m) Thickness / depth (m) How many Allowance for waste (%)

CHB wall: blocks, mortar and plaster

Enter the wall size, then the area of doors and windows to take out.

CHB size Wall length (m) Wall height (m) Openings to deduct (m²) Plaster faces Plaster thickness (mm) Allowance for waste (%)

Rebar: weight and pieces to buy

One line per bar size and cut length. Pieces assume each cut comes out of one stock bar, with no splices.

Stock bar length (m)

Tiles: pieces and boxes

Enter the floor or wall area. Check the box label for pieces per box; it varies by brand.

Area to tile (m²) Tile size Pieces per box Allowance for cuts (%)

Use about 10% for diagonal laying or rooms with many corners.

Paint: liters and gallons

Enter the wall area to paint. Coverage differs by brand and surface; check the can and change it if needed.

Area to paint (m²) Finish coats Finish coverage (m² per gallon, 1 coat) Primer coats Primer coverage (m² per gallon, 1 coat) Can size (L per gallon)

Rough cost per m²

Rough guide only. Get a CEP estimate for your actual house. House construction, materials + labor, 2026. Change the rates to what builders charge in your area.

Floor area (m²) Basic: from (₱/m²) Basic: to (₱/m²) Standard: from (₱/m²) Standard: to (₱/m²) High-end: from (₱/m²)

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