BuildCalc
Wood-framed house under construction

Measure right. Buy right.

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Calculators

Pick a tool. Get your number.

Concrete Calculator: Cubic yards and bag counts for slabs, footings and posts.Concrete CalculatorPaint Calculator: Gallons of paint for any room, with doors and windows subtracted.Paint CalculatorFlooring Calculator: Square footage and box counts for laminate, vinyl plank and hardwood.Flooring CalculatorMulch Calculator: Cubic yards and bag counts for mulch beds at any depth.Mulch CalculatorGravel Calculator: Tons and cubic yards of gravel for driveways, paths and drainage.Gravel CalculatorDrywall Calculator: Sheet counts for walls from room dimensions, doors and windows.Drywall CalculatorTile Calculator: Tile counts for floors and walls, with waste for cuts built in.Tile CalculatorRoofing Calculator: Squares, shingle bundles and underlayment from footprint and pitch.Roofing Calculator
Guides All guides
Concrete being poured and finished on a slab

How to Measure Concrete for a Patio

Paint rollers, tray and cans ready for a room repaint

How Much Paint Do I Need?

Laminate flooring being installed in a bedroom

Flooring Measurement Guide