# BuildMaterialCalc

> Free, accurate construction and DIY material calculators for the US market.
> Concrete, mulch, gravel, paint, tile, drywall, roofing, and lumber. Imperial
> and metric units. No signup, instant results, formulas based on industry
> standards (ACI, APA, NRCA, ASTM).

## Calculators

- [Concrete Calculator](https://buildmaterialcalc.com/concrete-calculator): Cubic yards, bags, and cubic meters for slabs, footings, and columns.
- [Concrete Slab Calculator](https://buildmaterialcalc.com/concrete-slab-calculator): Volume calculator specifically for slabs (patios, garage floors, pads).
- [Mulch Calculator](https://buildmaterialcalc.com/mulch-calculator): Cubic yards and bag counts for any garden bed.
- [Gravel Calculator](https://buildmaterialcalc.com/gravel-calculator): Tons and cubic yards for driveways, drainage, and paths.
- [Paint Calculator](https://buildmaterialcalc.com/paint-calculator): Gallons needed for any room with door and window subtraction.
- [Roof Pitch Calculator](https://buildmaterialcalc.com/roof-pitch-calculator): Convert rise/run to angle, slope, and roof area.
- [Tile Calculator](https://buildmaterialcalc.com/tile-calculator): Tile count and box count with built-in waste factor.
- [Drywall Calculator](https://buildmaterialcalc.com/drywall-calculator): Sheets, mud, and screws for any room.
- [Topsoil Calculator](https://buildmaterialcalc.com/topsoil-calculator): Cubic yards, bags, and tons for lawns and raised beds.
- [Board Feet Calculator](https://buildmaterialcalc.com/board-feet-calculator): Lumber volume calculation with optional total cost.

## Reference / Info Pages

- [How Much Is a Yard of Concrete?](https://buildmaterialcalc.com/how-much-is-concrete-per-yard)
- [How Many Cubic Feet in a Yard of Mulch?](https://buildmaterialcalc.com/cubic-feet-in-yard-of-mulch)
- [Bundles of Shingles per Square](https://buildmaterialcalc.com/shingles-per-bundle)
- [Bags of Mulch in a Yard](https://buildmaterialcalc.com/bags-of-mulch-in-a-yard)
- [How Much Paint Do I Need?](https://buildmaterialcalc.com/how-much-paint-do-i-need)
- [Square Feet a Gallon of Paint Covers](https://buildmaterialcalc.com/sq-ft-gallon-of-paint-covers)
- [Roofing Shingles per Bundle](https://buildmaterialcalc.com/roofing-shingles-per-bundle)
- [Cost of a Gallon of Paint](https://buildmaterialcalc.com/gallon-of-paint-cost)
- [Bags of Concrete in a Yard](https://buildmaterialcalc.com/bags-of-concrete-in-a-yard)
- [Cost of a Yard of Mulch](https://buildmaterialcalc.com/how-much-is-yard-of-mulch)

## About

- [About BuildMaterialCalc](https://buildmaterialcalc.com/about)
- [Contact](https://buildmaterialcalc.com/contact)
- [Privacy Policy](https://buildmaterialcalc.com/privacy)
- [Terms of Service](https://buildmaterialcalc.com/terms)
- [Disclaimer](https://buildmaterialcalc.com/disclaimer)