Sod calculator

Pieces and pallets by the cut, with what a pallet is sold as and what it actually holds.

Units

Slabs are usual in the south, rolls in the north. There is no universal standard — your farm's cut is the one that counts.

A pallet is a whole number of pieces, which is why it is not a round area.

Cuts, curves and pieces that do not survive the handling. A convention, not a published figure.

Material estimate

Enter the lawn size to see the pieces and the pallets.

    A pallet is a stack of pieces, not a round number

    Sod is priced and delivered by the pallet, and a pallet holds whole pieces — so the coverage lands on whatever number the stack comes to. A slab pallet sold as 500 square feet actually holds 503. One sold as 400 holds 399, and one sold as 450 holds 452. This page reports both, because one is what the invoice says and the other is what is on the driveway.

    pieces = area × (1 + waste) ÷ ft² per piece pallets = area × (1 + waste) ÷ ft² a pallet HOLDS 2,000 ft² lawn, 16 × 24 in slabs, 5% waste 2100 ft² to cover 790 slabs at 2.66 ft² 5 pallets of 503 ft² Billed for 2500 ft². 2515 arrives.

    Three cuts, three different products

    "A pallet of sod" is not one thing. A slab covers 2.66 square feet, a mini hand roll covers 5, and a large roll covers 10 — so the same lawn is 790 pieces one way and 420 another. Slabs are usual in the southern US and rolls in the north, and large rolls are laid by machine rather than by hand. The cut you can get is usually decided by what your local farm grows and harvests.

    Published cuts and pallet coverage

    Published cuts and pallet coverage
    CutPiece sizeCoversPallets: sold as (actual)Region
    Slab16 x 24 in2.66 ft²400 (399), 450 (452), 500 (503)Southern US
    Mini hand roll40 x 18 in5 ft²400 (400), 450 (450), 500 (500)Northern US
    Large roll60 x 24 or 80 x 18 in10 ft²500–700Northern US

    Sod Solutions' published figures. Large roll pallets are given only as a 500 to 700 ft² range, so no pallet count is calculated for them. There is no universal standard — the grower's own figure governs.

    Five per cent, and more if the lawn has edges

    Every curve, tree ring, path and bed means a piece cut to fit, and the offcut is rarely the shape the next gap needs. Five per cent covers a rectangular lawn. A narrow strip round a patio, or a lawn that is mostly border, wastes considerably more — and nothing published quantifies it, which is why the field starts at five and is yours to change.

    It is a crop, not a building material

    Sod is cut, stacked and delivered within a day or two, and a stacked pallet starts to heat from the moment it is loaded. Order it for a day you can lay it, lay it the day it arrives, and water it in as you go rather than at the end. This is the one material on this site with a shelf life measured in hours.

    The ground under it decides everything

    Cleared, graded, loosened, raked to a fine tilth, with imported topsoil in place and settled before the first piece goes down. Sod laid on compacted or unprepared ground roots badly, dries at the seams and never knits. No quantity on this page improves that, and getting the count right matters far less than getting the bed right.

    The rest of the garden

    The topsoil calculator works out imported soil for the same footprint, and the excavation calculator tells you what comes off the site first and how much bigger it gets once it is dug. Around the lawn, the flagstone calculator handles a patio or stepping stones, pea gravel and river rock cover the beds and paths, and the landscape fabric calculator counts rolls with the seam overlap paid for.

    Plan view of a 50 by 40 foot lawn, the area a pallet count of sod is worked out against.
    Drawn to scale.

    Common questions

    How much sod do I need?

    Measure the lawn, add a little for cuts and curves, and divide by what one piece covers. Two thousand square feet at 5 per cent waste is 2100 square feet to cover, which is 790 slabs at 2.66 square feet each, or 5 pallets. In mini rolls the same lawn is 420 rolls, because a roll covers 5 square feet rather than 2.66.

    How many square feet are in a pallet of sod?

    It depends on the cut, and the honest answer has two numbers. Slab pallets are sold as 400, 450 and 500 square feet and actually hold 399, 452 and 503, because a pallet is a whole number of slabs rather than a round area. Mini roll pallets land on 400, 450 and 500 exactly, at 80, 90 and 100 rolls. Large roll pallets are published only as a range, 500 to 700 square feet — so for those you have to ask the farm.

    Why is a 500 square foot pallet not 500 square feet?

    Because it is stacked in slabs. A 16 by 24 inch slab covers 2.66 square feet, and 189 of them is 503 — so the pallet is sold under a round name and delivers a few square feet more. On a five pallet order that is 15 square feet of sod you were not billed for, which is small but real and worth knowing before you order the last pallet.

    What size is a piece of sod?

    Three common cuts, and they are genuinely different products. Slabs measure 16 by 24 inches and cover 2.66 square feet each — the usual cut in the southern US. Mini hand rolls measure 40 by 18 inches and cover 5 square feet, common in the north. Large rolls run 60 by 24 or 80 by 18 inches at 10 square feet each and are laid by machine. There is no universal standard; each farm cuts to its own equipment.

    How much extra should I order?

    Around five per cent for a rectangular lawn, and more for one with a lot of edge. Every curve, tree ring, path and bed means a piece cut to fit, and the offcut is rarely the shape the next gap needs. A lawn that is all edge — a narrow strip round a patio, say — can waste far more than that. The waste field on this page starts at five and is yours to raise; nothing published fixes it.

    How long does sod last on the pallet?

    Not long. It is a living crop that was cut, stacked and loaded within a day or two of delivery, and a stacked pallet starts to heat — faster in summer, faster still if it sits in the sun. Order it for a day you can actually lay it, and water it in as you go rather than waiting until the whole lawn is down. Sod that yellows on the pallet may recover; sod that composts on the pallet does not.

    What goes underneath it?

    Prepared soil, and this is where sod jobs succeed or fail rather than in the quantity. The ground wants to be cleared, graded, loosened and raked to a fine tilth, with any imported topsoil in place and settled before the first piece is laid. Sod on unprepared or compacted ground roots badly, dries out at the seams and never quite knits. The topsoil calculator works out imported soil for the same footprint.

    Is this my farm’s pallet size?

    Probably not exactly, and it is worth asking. Pallet coverage varies between growers because of shipping weight and height limits, harvesting equipment, moisture, grass type and soil type — the source cited here says so directly. Use this page to understand what you are buying and to get a close order, then confirm the pallet size when you call. A pallet size that is 50 square feet different changes the count on a big lawn.

    Sources

    Default waste allowance
    5%

    Three cuts rather than one average, because a slab, a mini roll and a large roll are different products with different piece sizes and different pallet coverages, and there is no universal standard — the grower's own figure governs. The slab pallets are the interesting case: they are sold as 400, 450 and 500 sq ft and actually hold 399, 452 and 503, because a pallet is a whole number of slabs rather than a round number of square feet. Both figures are stored so the page can say what you are buying and what you are getting. Large roll pallets are published only as a 500 to 700 sq ft range, so no pallet count is computed for them. The 5 per cent waste default is a trade convention for cuts and curves rather than a published figure.

    Unit conversions are exact by definition and need no source.

    How we choose and cite these figures

    By Team MaterialMath. Published . How these figures are sourced and checked.