Plan concrete volume, yardage, and project size faster
Use these Volume & Project Concrete Calculators to estimate slabs, pads, patios, driveways, sidewalks, circular pours, basements, cubic yards, volume, yardage, and slope needs.
Volume & Project Concrete Calculators
Open the calculator that matches your project type, then enter your dimensions to estimate concrete volume, yardage, slope, or project size.
Calculate concrete for round slabs, pads, piers, and circular pours.
Use CalculatorEstimate basement concrete volume for floors, walls, or project planning.
Use CalculatorConvert project dimensions into cubic yards for ready-mix ordering.
Use CalculatorPlan concrete volume for driveway pours by length, width, and thickness.
Use CalculatorEstimate concrete for interior floors, shop floors, and flatwork areas.
Use CalculatorCalculate floor slab volume, cubic yards, and material needs.
Use CalculatorPlan concrete pads for sheds, AC units, tanks, and equipment bases.
Use CalculatorEstimate patio slab concrete using slab dimensions and thickness.
Use CalculatorCheck patio slope and fall for better surface drainage.
Use CalculatorCalculate sidewalk concrete volume from length, width, and thickness.
Use CalculatorEstimate concrete volume, cubic yards, and bags for rectangular slabs.
Use CalculatorWork out slab slope, fall, and elevation change for drainage.
Use CalculatorUse a general volume tool for concrete pours and project takeoffs.
Use CalculatorFind concrete yardage before ordering ready-mix concrete.
Use CalculatorPlan patio area and project size before estimating concrete needs.
Use CalculatorEstimate concrete for patio pours with simple project dimensions.
Use CalculatorPick the right calculator for your project
Match your project type to the best tool in this category.
| What are you building? | Best tool to use | Open tool |
|---|---|---|
| Round slab, circular pad, or round pour | Use the circular calculator for diameter-based concrete volume. | Open |
| Basement concrete project | Use the basement calculator for basement floors and related concrete planning. | Open |
| Ready-mix order in cubic yards | Use the cubic yard calculator to convert dimensions into cu yd. | Open |
| Driveway pour | Use the driveway calculator for driveway volume by length, width, and thickness. | Open |
| Floor or shop slab | Use the floor calculator for interior floors and flatwork areas. | Open |
| Shed base, AC pad, or equipment pad | Use the pad calculator for small and medium concrete pads. | Open |
| Patio slab | Use the patio slab calculator for outdoor slab concrete volume. | Open |
| Patio drainage or fall check | Use the patio slope calculator to plan the correct fall away from structures. | Open |
| Sidewalk or straight path | Use the sidewalk calculator for long, narrow concrete pours. | Open |
| General slab pour | Use the slab calculator for common rectangular slab projects. | Open |
| Sloped slab or drainage slab | Use the slab slope calculator for fall, pitch, and height change. | Open |
| General volume or yardage estimate | Use the volume or yardage calculator when the project does not fit one shape. | Open |
Related calculator categories
Working on a full concrete project? These category links cover the rest of the planning workflow.