Concrete Quantity and Order Calculator
Calculate concrete for slabs, footings, walls, columns, and post holes with transparent waste and purchasing assumptions.
Open calculatorProject estimation, shown clearly
Measure a project. Understand the math. Know what to buy.
Use practical construction calculators to turn your measurements into a buying list—with the units, assumptions, and calculation steps visible along the way.
A useful place to start
Start with the project in front of you.
These are a neutral selection from the construction catalog—not a ranking or popularity list.
Flooring and Box Calculator
Turn measured floor areas, selected extra material allowance, and product-specific box coverage into a transparent whole-box purchasing quantity and optional material cost.
Open calculatorPaint Calculator
Turn measured walls, ceilings, openings, coats, product coverage, and selected container sizes into a transparent paint and primer takeoff.
Open calculatorMulch and Landscape Material Calculator
Turn measured landscape-bed areas, selected depth, allowance, and optional product package details into a transparent material order quantity.
Open calculatorConstruction planning
Choose a calculator by the material and work you’re measuring.
No black box
A result should be useful enough to check.
Each calculator keeps the project units, user choices, assumptions, calculation steps, allowances, and buying quantities in view. You can see what changed the answer before you buy material.
Read the methodologyReady when your tape measure is