Sod Calculator
Square feet, pieces and whole pallets — plus the spare sod that rounding up actually costs you.
Updated
Second and third rectangles of an L-shape, side strips. Or set the rectangle to 0 and put your whole square footage here.
Patio, pool, shed, beds, driveway — anything inside your measurement that gets no grass.
A standard roll is about 10. A 16 × 24 in slab is 2.67. Set 0 to skip.
Ask the farm — it ranges from 450 to 700. Set 0 to skip.
Your farm's quote. Quoted per sq ft? Multiply by the coverage above. 0 to skip.
Charged once, not per pallet.
Sod to order
1,260sq ft
1,200 sq ft of lawn plus 60 sq ft of waste allowance
- Lawn area
- 1,200 sq ft
- Waste allowance
- +60 sq ft
- Pieces
- 126
- Pieces on one pallet
- 45
- Whole pallets
- 3
- Grass that delivers
- 1,350 sq ft
- Left over
- 90 sq ft · 12.5% over the lawn
Pallets round up, on the assumption your farm sells whole pallets — some will break one or sell loose pieces, so it is worth asking. That rounding, not the waste slider, is usually what decides how much spare sod you end up with; on a small lawn it can be worth several times the waste allowance. Coverage per pallet is the farm’s number, not a standard: Mississippi State Extension gives 450 to 500 sq ft, Tennessee Extension about 50 sq yd, and Virginia Cooperative Extension 450 to 700. Prices are yours too — nothing here is quoted or assumed, so the costing stays blank until you enter what you were actually charged.
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In short
How much sod do I need?
Multiply length by width, add about 5 percent for cuts, then divide by the square feet on one pallet. A 30 by 40 ft lawn is 1,200 sq ft, or 1,260 with the allowance, which takes three 450 sq ft pallets. Those pallets deliver 1,350 sq ft — 150 more than the lawn.
Pallets round up, and that rounding is usually a bigger effect than the waste percentage. Mississippi State Extension gives 450 to 500 sq ft per pallet and Virginia Cooperative Extension gives 450 to 700, so the coverage figure has to come from your farm.
How to use the sod calculator
Measure length and width in feet where the grass will actually go. Real yards are rarely one rectangle, so an L-shape or a side strip goes in other areas as square feet, and the patio, pool or beds inside your measurement come off in subtract hardscape. Already know your square footage? Leave the rectangle at zero and put the whole figure in other areas.
1,200 sq ft
A 30 by 40 ft lawn
the default on this page
1,260 sq ft
After the 5% allowance
what actually gets laid
1,350 sq ft
What three pallets deliver
150 sq ft more than the lawn
Then the page does the part that decides your bill. Sod is normally sold by the whole pallet, so a tool that answers 2.8 pallets has not finished the job — and the best-ranked calculator on this search does exactly that. The real order is three, and the third pallet is where the money goes. Some farms will break a pallet or sell loose pieces, so ask.
“It’s always a good idea to buy approximately 5 percent more sod than you think you’ll need.”
That 5 percent is sound advice and it is also, most of the time, not the number that decides your order. Rounding up to a whole pallet is a step, not a percentage, and steps behave strangely. Push the waste slider on the default lawn from 0 to 10 percent and the pallet count never moves off three.
- 0% — 1,200 sq ft to lay
- 3 pallets · 150 sq ft left over
- 5% — 1,260 sq ft to lay
- 3 pallets · 90 sq ft left over
- 10% — 1,320 sq ft to lay
- 3 pallets · 30 sq ft left over
- 15% — 1,380 sq ft to lay
- 4 pallets · 420 sq ft left over
Three settings, one answer. The allowance only changes what you buy on the setting where it crosses a pallet boundary, and then it changes it by a whole pallet at once.
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Where the step really bites is small lawns, and it does not bite in the order you would expect. Overbuy is a sawtooth, not a curve: it spikes just past each pallet boundary and collapses just before the next one. A bigger lawn can genuinely cost you less waste than a smaller one.
Read it: A 500 sq ft lawn takes two pallets and gets 900 sq ft — 80 percent more grass than it has ground. An 800 sq ft lawn takes the same two pallets and overbuys by 12.5 percent.
At 450 sq ft per pallet and a 5 percent allowance. The 3,000 sq ft row is the flat spot: 3,150 sq ft to lay is exactly seven pallets, so nothing is wasted at all.
Read that chart backwards and it gives you a lever. If your lawn lands just over a boundary, extending the sodded area slightly is close to free — you have already bought the grass. A 500 sq ft yard has 375 spare square feet sitting on the driveway, which is a side strip or a parking-lawn edge you were not planning to do.
Seeding the back yard instead?
Seed is priced per thousand square feet and the rate swings by a factor of six between species, so it is a completely different calculation from square feet of turf.
Open the grass seed calculator →Do
- Ask the farm what one pallet covers before you trust any pallet count.
- Read the leftover line, because that is the grass you pay for and do not lay.
- Subtract the patio, pool, shed and beds before you order, not after.
- Plan where spare sod goes before delivery day, while it is still alive.
- Book delivery for a day you can lay it, not a day it can sit.
Don't
- Order from a square-foot figure alone when the farm sells whole pallets.
- Assume the 450 sq ft pallet is a standard, since published ranges reach 700.
- Trust a tool that reports a fractional pallet, because no farm sells one.
- Move the waste slider hoping to shave the order down by a pallet.
- Stack a full pallet into a half-ton pickup on the strength of the price.
- Measure the whole yard as one rectangle when a driveway runs through it.
Whole pallets and the grass they deliver, at 450 sq ft per pallet with a 5 percent allowance. Read the last column down and the sawtooth is unmistakable: 600 and 900 sq ft both overbuy by half a lawn, while 1,200 and 2,400 sq ft — larger jobs — overbuy by 12.5 percent.
| Lawn area | To lay, +5% | Whole pallets | Sod delivered | Left over | Over the lawn |
|---|---|---|---|---|---|
| 400 sq ft | 420 sq ft | 1 | 450 sq ft | 30 sq ft | 12.5% |
| 600 sq ft | 630 sq ft | 2 | 900 sq ft | 270 sq ft | 50.0% |
| 900 sq ft | 945 sq ft | 3 | 1,350 sq ft | 405 sq ft | 50.0% |
| 1,200 sq ft | 1,260 sq ft | 3 | 1,350 sq ft | 90 sq ft | 12.5% |
| 1,800 sq ft | 1,890 sq ft | 5 | 2,250 sq ft | 360 sq ft | 25.0% |
| 2,400 sq ft | 2,520 sq ft | 6 | 2,700 sq ft | 180 sq ft | 12.5% |
| 3,600 sq ft | 3,780 sq ft | 9 | 4,050 sq ft | 270 sq ft | 12.5% |
| 5,000 sq ft | 5,250 sq ft | 12 | 5,400 sq ft | 150 sq ft | 8.0% |
How long does sod keep on the pallet?
Shorter than the delivery window suggests, and the clocks start in different places. Clemson gives 48 hours from delivery. Tennessee and Virginia Tech both measure from harvest instead — 24 to 48 hours and eight hours respectively — which matters, because the sod was cut before it was loaded and the clock had already started when the truck pulled in.
“Sod is perishable and should be installed within eight hours of harvest!”
This is the practical reason the overbuy figure matters more than it looks. Spare gravel keeps for years, spare tile keeps forever, and spare sod is dead by the weekend. Decide where the extra goes before the truck arrives, or the leftover on your order line becomes a stack of hay by the garage.
Why does every sod calculator give a different answer?
Because they hard-code the coverage, and the coverage is not standard. Mississippi State Extension publishes 450 to 500 square feet per pallet. Virginia Cooperative Extension publishes 450 to 700. Both are correct — it moves with grass type, cut thickness and how wet the sod is when it is stacked.
- 450 sq ft per pallet
- 3 pallets · 1,350 sq ft · 12.5% over
- 500 sq ft per pallet
- 3 pallets · 1,500 sq ft · 25% over
- 600 sq ft per pallet
- 3 pallets · 1,800 sq ft · 50% over
- 700 sq ft per pallet
- 2 pallets · 1,400 sq ft · 16.7% over
The last row is the counterintuitive one: bigger pallets drop the order from three to two and cut the waste at the same time. A calculator that assumes 450 would have sold you a pallet you did not need.
- 450 sq ft pallet of 10 sq ft rolls
- 45 rolls
- 450 sq ft pallet of 16 × 24 in slabs
- 168 slabs
- 500 sq ft pallet of 16 × 24 in slabs
- 187 slabs
- 700 sq ft pallet of 10 sq ft rolls
- 70 rolls
Coverage divided by piece size, rounded down — a pallet is stacked with whole pieces. The calculator prints this line for whatever pair you enter, which is why "how many pieces are in a pallet" has no fixed answer either.
So the coverage box on this page is an input with a default, not a constant. Fill in what the farm actually quotes and the pallet count is real. Leave it at zero and the tool prints square feet and pieces and stays silent about pallets, which is the honest answer when nobody has told it the one thing that decides them.
Why your sod costs more per square foot than you were quoted
Because the two rates measure different things. A farm quotes per square foot of sod, which is its price per pallet divided by what the pallet covers. You are buying square feet of lawn, and whole pallets always deliver more sod than the lawn has ground. The gap between those two rates is not a fee, a markup or a delivery charge. It is the rounding.
The relationship is exact, which makes it worth knowing before you ring round for quotes: your effective rate is the quoted rate multiplied by one plus the overbuy. So the sawtooth is a price curve as much as a quantity one.
- 400 sq ft lawn — 1 pallet
- quoted rate × 1.125
- 500 sq ft lawn — 2 pallets
- quoted rate × 1.80
- 800 sq ft lawn — 2 pallets
- quoted rate × 1.125
- 1,200 sq ft lawn — 3 pallets
- quoted rate × 1.125
- 3,000 sq ft lawn — 7 pallets
- quoted rate × 1.05
At 450 sq ft per pallet and a 5 percent allowance, before delivery. The 500 sq ft row is paying nearly double the advertised rate — not because the farm did anything, but because the lawn sits just past a pallet boundary.
Nothing on this page assumes a price. Sod moves with region, grass type and season, so publishing a number would be inventing one — the costing block stays blank until you type what your own farm quoted, and delivery is counted once rather than per pallet.
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Full guide
Sod or Seed: Which One Your Site Will Actually Let You Use
The five site conditions that settle a lawn-establishment method before cost gets a vote, and how to compare the two orders once they do.
Read the full guide →The formula, worked line by line
The first line is the one every sod calculator runs, and it is ordinary area arithmetic with a percentage on top. Length times width gives the lawn, and the allowance turns it into the square feet that actually have to be cut and laid, edges included.
The second and third lines are where this tool diverges. Both counts round up, because a piece of sod and a pallet of sod are things you buy whole. That ceiling is not a formatting choice — it is the difference between a number you can order and a number you cannot.
sq ft to lay = length × width × (1 + waste ÷ 100)
pieces = ceiling( sq ft to lay ÷ sq ft per piece )
pallets = ceiling( sq ft to lay ÷ sq ft per pallet )
over the lawn % = (pallets × coverage − lawn area) ÷ lawn area × 100- Lawn
- 30 × 40 ft = 1,200 sq ft
- Plus 5 percent
- 1,200 × 1.05 = 1,260 sq ft
- Pieces at 10 sq ft
- 1,260 ÷ 10 = 126 rolls
- Pallets at 450 sq ft
- 1,260 ÷ 450 = 2.8, rounded up to 3
- Sod delivered
- 3 × 450 = 1,350 sq ft
- Over the lawn
- 150 sq ft, or 12.5 percent
Switch the piece size from the 10 sq ft roll to a 16 by 24 in slab and the same lawn becomes 472 pieces instead of 126 rolls. The pallet count does not move, because pieces and pallets are counted from the same square footage independently.
The last line is the one worth staring at. It measures the delivered sod against the bare lawn, not against the lawn-plus-allowance, because that is the comparison a person actually makes when the truck leaves and there is a stack of turf on the drive.
Measuring it the other way would flatter the tool. Against 1,260 sq ft the default job looks like 90 square feet of spare; against the 1,200 sq ft of grass you set out to cover it is 150, and 150 is the number you paid for.
One thing the arithmetic cannot do is tell you what a pallet covers, and that single input outweighs everything else here. Published ranges span 450 to 700 square feet, which is enough spread to change a three-pallet order into a two-pallet one on the same lawn.
The piece size is looser still, and not because nobody publishes one. Tennessee Extension gives slabs of 16 inches by 24 or more; Virginia Cooperative Extension describes rolls of approximately 10 square feet; Clemson names both formats and sizes neither. Three extension services, three different pieces.
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Questions people ask
How many square feet are in a pallet of sod?
There is no single answer, and that is the useful part. Mississippi State University Extension states that a pallet may range in size but typically contains 450 to 500 square feet. University of Tennessee Extension says a pallet of slab sod usually holds about 50 square yards, which is 450 square feet. Virginia Cooperative Extension gives a wider span, from 450 square feet up to 700. It varies with grass type, how thick the sod was cut and how much moisture it is carrying, so the number that matters is the one your farm quotes. On a 1,200 square foot lawn, assuming 450 when the farm actually loads 700 costs you an entire extra pallet.
Covered in depth in Sod or Seed: Which One Your Site Will Actually Let You Use →
How many pieces of sod are in a pallet?
Divide the pallet coverage by the size of one piece and round down, because a pallet is stacked with whole pieces. A 450 square foot pallet holds 45 of the roughly 10 square foot rolls Virginia Cooperative Extension describes, or 168 of the 16 by 24 inch slabs University of Tennessee Extension describes, which are about 2.67 square feet each. Change the pallet to 500 square feet and the slab count goes to 187. The calculator prints this figure for whichever pair of numbers your farm quotes, since neither the pallet nor the piece is standardised.
How much extra sod should I order?
Mississippi State Extension recommends buying approximately 5 percent more than you think you need, which covers cuts around beds, paths and curved edges. But on most lawns that allowance is not what decides your order. Because sod is sold in whole pallets, the rounding up is a step rather than a percentage: on a 1,200 square foot lawn, 0 percent, 5 percent and 10 percent allowances all come out at three pallets. The allowance only changes what you buy on the setting where it happens to cross a pallet boundary.
How many pallets of sod do I need for 1,000 square feet?
At 450 square feet per pallet, 1,000 square feet plus a 5 percent allowance is 1,050 square feet to lay, which is three pallets. Those three deliver 1,350 square feet, so 350 square feet more than the lawn — 35 percent over. This is a good example of a lawn sitting in the worst part of the sawtooth, just past a boundary. If your farm loads 500 square foot pallets it is still three, and at 600 it drops to two. Confirm the coverage before ordering rather than after.
How do I work out what my sod will cost?
Multiply the whole pallets you need by the price your farm quotes for one, then add delivery once. The figure worth checking is the one underneath: what that total works out to per square foot of your lawn. It is always higher than the advertised rate per square foot of sod, because whole pallets deliver more grass than the lawn has ground, and on a lawn sitting just past a pallet boundary the effective rate can approach double the quoted one. This page publishes no prices of its own, since sod moves with region, grass type and season, so enter the quote you were actually given and compare totals between farms rather than rates.
How much does a pallet of sod weigh?
Virginia Cooperative Extension puts dry sod at about 20 to 25 pounds per square yard and wet sod at 30 to 40 pounds per square yard. A 450 square foot pallet is 50 square yards, which works out between 1,000 pounds dry and 2,000 pounds soaked. University of Tennessee Extension arrives at the same place from the other direction, stating that one pallet of slab sod usually holds about 50 square yards and weighs 2,000 pounds or more. That is half a ton to a full ton on a single pallet, so collecting it yourself is a trailer or flatbed job rather than a pickup errand, and rain before loading can add several hundred pounds to what you agreed to carry.
How soon does sod need to be laid?
Sooner than most delivery schedules assume, and the published clocks start in different places. Clemson Extension says sod must generally be laid within 48 hours of delivery. University of Tennessee Extension says actively growing sod should be installed within 24 to 48 hours of harvest, and warns that temperatures near the centre of a pallet can climb past 120 degrees Fahrenheit. Virginia Cooperative Extension is tighter still, stating that sod is perishable and should be installed within eight hours of harvest. Since the sod was cut before it was loaded, the clock was already running when the truck arrived. Prepare the ground, arrange help and check your irrigation before you book the delivery.
What size is a piece of sod?
There is no single size, and the published figures disagree. University of Tennessee Extension says individual slabs are often 16 inches wide by 24 or more inches long, which is roughly the 2.67 square feet many calculators assume. Virginia Cooperative Extension instead describes standard rolls as approximately 10 square feet, and big rolls as single pieces 42 to 48 inches wide and 80 to 100 feet long weighing at least 2,000 pounds, which need machinery to lay. Clemson names slabs and small rolls without sizing either. So the piece size is an input here rather than a constant, because which of those three you are buying changes the count by a factor of nearly four.
Sources
Where the constants and formulas on this page come from. Each line names the figure it backs.
A pallet typically contains 450 to 500 square feet, and buying approximately 5 percent more sod than you think you need is advisable.
Sod Installation and Maintenance — Mississippi State University Extension Service, checked August 2026
Standard rolls are approximately 10 square feet, pallets run from 450 to 700 square feet, dry sod weighs 20 to 25 pounds per square yard against 30 to 40 wet, and sod should be installed within eight hours of harvest.
Sod Source Selection, Installation, Maintenance, and Producers in Virginia, 418-040 — Virginia Cooperative Extension, checked August 2026
Sod may be purchased in rectangular slabs or small rolls, must generally be laid within 48 hours of delivery, and lateral joints should be staggered.
Lawn Establishment — Clemson Cooperative Extension Home & Garden Information Center, checked August 2026
Individual slabs are often 16 inches wide by 24 or more inches long, one pallet of slab sod usually holds about 50 square yards and weighs 2,000 pounds or more, and actively growing sod should be installed within 24 to 48 hours of harvest.
Turfgrass Establishment: Sodding and Plugging, W160-C — University of Tennessee Extension, checked August 2026
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