- Instant answersResults update as you type.
- Any shapeRectangles, circles, triangles and L-shapes.
- Shopping listsPrint a checklist for the store.
- Easy to shareSend your result with one link.
Find your calculator
Garden & yard
Popular
MulchCubic yards and bags for garden beds.
TopsoilSoil for lawns, beds and fill.
New
Raised garden bedSoil mix and bags for raised beds.
GravelYards and tons for paths and driveways.
SodRolls, slabs and pallets for a new lawn.
Grass seedPounds and bags for seeding or overseeding.
New
Lawn fertilizerPounds and bags from the N-P-K numbers.
Building
Popular
ConcreteReady-mix yards or bags for a slab.
PaversPavers, base gravel and sand for a patio.
Retaining wallBlocks, caps and drainage gravel.
FencePosts, rails, pickets and post concrete.
Deck boardsBoards, joists and screws for a deck.
Deck & fence stainGallons of stain or sealer, by coat.
New
RoofingSquares and bundles of shingles.
Indoors
Popular
PaintGallons for walls and ceilings.
New
WallpaperRolls, with pattern repeat.
FlooringSquare feet and boxes, with waste.
New
Baseboard & trimLinear feet and pieces of trim.
TileTiles and boxes for floors and walls.
DrywallSheets, screws, mud and tape.
New
InsulationBatts, rolls or blown-in bags.
Crafts & woodworking
New
Epoxy resinResin for river tables, coasters and molds.
New
Board feetHardwood board feet and cost.
New
Plywood sheetsHow many parts fit on a sheet.
New
Candle waxWax and fragrance oil for a batch.
Plan a whole project
Bigger jobs usually need a few materials. Work through these in order.
Build a backyard patio
Start with pavers →Add a privacy fence
Start with the fence →Measuring tips for every project
- Use feet for length and width, inches for depth. Every calculator here follows that rule.
- Pick the closest shape. Most garden and patio calculators handle circles, triangles and L-shapes. For anything odder, split it into simple shapes and add them up.
- Always allow a little extra. Cuts, settling and spills add up. Each guide tells you how much is typical.
- Check the product label. Bag yields, paint coverage and box sizes vary by brand. Enter the real number when a calculator asks for it.
Measure twice, buy once. Double-check your numbers before a big order. A tape measure is cheaper than a second delivery fee.