How much material do you actually need?
Plug in your dimensions and get the exact quantity to buy — bags, cubic yards, tons — plus a waste buffer and a cost estimate. Built on documented formulas, not guesswork.
All calculators
More are on the way. Live ones are ready to use now.
Concrete Calculator
Slabs, footings, columns & round pads — get cubic yards, bags of mix, ready-mix order size, weight, and cost.
Square Footage Calculator
Add up multiple rooms or shapes in any units — total area in ft², yd², m², and acres, with optional waste % and cost.
Mulch Calculator
Cubic yards, bags, or bulk mulch for any bed — with coverage and a cost estimate.
Gravel Calculator
Tons and cubic yards of gravel or crushed stone for any area — by stone type, with a cost estimate.
Topsoil Calculator
Cubic yards, bags, or bulk topsoil for any area — with weight, coverage, and a cost estimate.
Paint Calculator
Gallons of paint for a room — accounts for doors, windows, ceiling & coats, with a cost estimate.
Tile Calculator
Tiles and boxes needed for any area and tile size — with a waste buffer and cost estimate.
Flooring Calculator
Boxes of laminate, vinyl plank, or hardwood for a room — with waste and a cost estimate.
Sand Calculator
Tons, cubic yards, and bags of sand for any job — by sand type, with a cost estimate.
Drywall Calculator
Sheets of drywall for a room — plus joint compound, tape & screws, with a cost estimate.
Fence Calculator
Posts, panels, rails & concrete for a fence — with a cost estimate.
Sod Calculator
Rolls and pallets of sod for a new lawn — with waste and a cost estimate.