- 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 raised beds.
GravelYards and tons for paths and driveways.
New
SodRolls, slabs and pallets for a new lawn.
New
Grass seedPounds and bags for seeding or overseeding.
Building
Popular
ConcreteReady-mix yards or bags for a slab.
New
PaversPavers, base gravel and sand for a patio.
New
Retaining wallBlocks, caps and drainage gravel.
FencePosts, rails, pickets and post concrete.
Deck boardsBoards, joists and screws for a deck.
New
Deck & fence stainGallons of stain or sealer, by coat.
Indoors
Popular
PaintGallons for walls and ceilings.
FlooringSquare feet and boxes, with waste.
TileTiles and boxes for floors and walls.
DrywallSheets, screws, mud and tape.
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.