Home Project Calculators
Pick a project and work out how much material to buy. Every calculator shows its formula, and every guide explains how to measure, a worked example and the product figures behind the estimate, with sources.
Concrete & Masonry
Decks & Fences
Flooring & Tile
Landscaping & Yard
- Yards, tons and bags converterConversion charts
- Paver calculatorPaver count and pallets
- Grass seed calculatorPounds and bags of seed
- Gravel calculatorCubic yards, tons and bags
- Driveway gravel calculatorTons per layer
- Mulch calculatorBags and cubic yards
- Sod calculatorSquare feet, rolls and pallets
- Raised bed soil calculatorCubic feet and bags
- Topsoil calculatorCubic yards and bags