Home & DIY
Project estimators for concrete volume, square footage, roof pitch, decks, mulch, paint coverage, tile, and fencing. Use them to ballpark materials before you order — then confirm with a pro for structural work.
Concrete, paint, tile, fence, deck, mulch, roof pitch, and square-footage calculators. 8 tools in this category.
Popular in Home & DIY
Start with these frequently used tools, then browse the full list below.
- Concrete Calculator
Estimate cubic yards of concrete for a slab from length, width, and depth.
- Square Footage Calculator
Calculate room or floor area in square feet from length and width.
- Paint Calculator
Estimate gallons of paint from wall area, coats, and coverage per gallon.
- Tile Calculator
Count floor tiles needed from room size, tile dimensions, and waste allowance.
- Fence Calculator
Estimate fence posts and panel sections from length and spacing.
All Home & DIY tools
- Concrete CalculatorEstimate cubic yards of concrete for a slab from length, width, and depth.
- Square Footage CalculatorCalculate room or floor area in square feet from length and width.
- Roof Pitch CalculatorConvert rise and run to pitch ratio, roof angle, and approximate rafter length.
- Deck Board CalculatorEstimate deck boards and linear feet from deck size, board width, and gap.
- Mulch CalculatorCalculate mulch volume in cubic yards and bag count from bed dimensions.
- Paint CalculatorEstimate gallons of paint from wall area, coats, and coverage per gallon.
- Tile CalculatorCount floor tiles needed from room size, tile dimensions, and waste allowance.
- Fence CalculatorEstimate fence posts and panel sections from length and spacing.