How to use the sod calculator
- Choose a shape (rectangle, circle, triangle or a ring for a border) and enter the dimensions of your lawn, in feet, inches, yards, metres or centimetres.
- Got more than one section, like a front yard and a back yard? Press Add another area -- they're added together.
- Check the sod piece size and pallet size against what your supplier actually sells -- both are editable, since neither is a fixed industry standard.
- Adjust the waste allowance for how irregular your lawn is, and optionally enter a price to see an estimated cost.
- Read the pieces and pallets needed below.
No signup, no email and no address lookup -- everything runs in your browser. The calculator above starts pre-filled with a small 20 x 30 ft lawn section (600 sq ft, 2 pallets at the defaults) so you can see a real result immediately -- replace it with your own dimensions.
How much sod do I need? The formula
Area to cover = lawn area × (1 + waste %). Pieces needed = area to cover ÷ sq ft per piece, rounded up. Pallets needed = area to cover ÷ sq ft per pallet, rounded up.
Worked example: a 50 x 100 ft lawn (5,000 sq ft) with the default 24 x 16 in piece (2.67 sq ft each), a 450 sq ft pallet and a 10% waste allowance:5,000 × 1.10 = 5,500 sq ft to cover. That's 5,500 ÷ 2.67 = 2,063 pieces, or 5,500 ÷ 450 = 13 pallets (rounded up, since you can't buy a partial pallet).
How many pieces of sod are in a pallet?
Divide the pallet's total coverage by the coverage of one piece. With the defaults used here -- a 450 sq ft pallet and a 2.67 sq ft piece -- that's 450 ÷ 2.67 ≈ 169 pieces per pallet. Since neither figure is a fixed standard, always confirm the exact piece count with your supplier -- some pallets are stacked by weight rather than by a round piece count.
Sod piece and pallet sizes: why there's no single "right" number
| Constant | Default used here | Why it varies |
|---|---|---|
| Sod piece size | 24 x 16 in (2.67 sq ft) | There is no single fixed industry standard for a piece of sod -- the exact size varies by sod farm, cutting equipment and region. 16 in x 24 in (2.67 sq ft) is a commonly cited default, but many farms cut noticeably larger or smaller slabs. This calculator uses 16 x 24 in as a pre-filled default only; both dimensions are editable above so you can match your own supplier's cut. |
| Pallet coverage | 450 sq ft | Pallet coverage genuinely varies by region and grass type, not just by source error: warm-season/southern US sod pallets often run about 400 sq ft, while cool-season/northern US pallets often run 500-600 sq ft (CT Sod cites 500 sq ft as its own standard). This calculator uses 450 sq ft, the middle of the commonly cited 400-500+ sq ft range, as a single conservative default -- always confirm your own supplier's pallet size, which is exactly why pallet sq ft is editable above. |
| Waste allowance | 10% | Commonly cited guidance ranges from about 5% for a simple, open rectangular lawn up to 10% for a typical yard with some curves or obstacles, and 15% or more for highly irregular shapes with lots of beds, trees or hardscape to cut around. This calculator uses 10%, the higher end of the commonly cited 5-10% "standard yard" range, as a single conservative default -- increase it for a very irregular lawn. |
All three figures above are editable in the calculator -- they're pre-filled defaults, not fixed constants, and a real order should always confirm the exact numbers with your sod farm.
How do I measure an irregular lawn?
Split the lawn into simple shapes and add them up: a rectangle for the main lawn, a circle for a round bed you're sodding around, a triangle for a wedge-shaped side yard, or a ring if you're sodding a border around an existing round feature. The calculator adds every valid area together into one total before applying waste, pieces and pallets. A 30 ft diameter circular lawn, for example, covers pi × 15² ≈ 707 sq ft and needs 2 pallets at the default settings.
Only need the square footage, not a sod estimate? Use the square footage calculator to measure first, then come back here.
How much extra sod should I order for waste?
- Simple, open rectangular lawn: around 5% is commonly enough.
- Typical yard with some curves or obstacles: 10% (this calculator's default) is a common, more conservative figure.
- Highly irregular lawn (lots of beds, trees, curves or hardscape to cut around): 15% or more.
On the 5,000 sq ft lawn example, that range is the difference between 12 pallets at 5% waste and 13 pallets at 15% waste.
Prepping the soil before laying sod
New sod roots fastest over soil that's been tilled, leveled and cleared of debris, often with a layer of fresh topsoil or compost added first, especially if you're regrading low spots or replacing bare, compacted ground. If you need to figure out how much soil to add before laying sod, try the topsoil calculator; gravel and mulch calculators cover other landscaping materials if you're working on paths or beds around the new lawn at the same time.
Other calculators
- Just need the area, not the sod? Try the square footage calculator.
- Leveling or adding soil before you lay sod? Try the topsoil calculator.
Frequently asked questions
How much sod do I need?
Measure your lawn's area in square feet, add a waste allowance for cutting and shaping around edges and obstacles, then divide by the coverage of one sod piece or pallet. For a 5,000 sq ft lawn (50 x 100 ft) with the default 10% waste allowance, that's 5,500 sq ft to cover -- 2,063 individual pieces, or 13 pallets at 450 sq ft each. The calculator above does this for any number of lawn sections.
How many pieces of sod are in a pallet?
It depends on both the piece size and the pallet size your supplier uses, since neither is a fixed industry standard. With the commonly cited defaults used here -- a 24 x 16 in piece (2.67 sq ft) and a 450 sq ft pallet -- one pallet holds roughly 169 pieces. Ask your supplier for their exact piece count per pallet before you order.
How do I measure an irregular lawn?
Split it into simple shapes -- rectangles, circles, triangles or a ring for a border around a bed or tree -- and use "Add another area" in the calculator to add them together. A 30 ft diameter circular lawn, for example, covers about 707 sq ft (area = pi x radius squared) and needs 2 pallets with the default settings. If you only need the square footage rather than a sod estimate, the square footage calculator is a quicker way to measure first.
What size is a piece (slab) of sod?
There is no single fixed industry standard -- sod piece size varies by sod farm, cutting equipment and region. 24 in x 16 in (2.67 sq ft) is a commonly cited default and is pre-filled above, but many suppliers cut noticeably larger or smaller pieces. Both dimensions are editable in the calculator so you can match your own supplier's exact cut -- for example, switching to 18 x 24 in pieces on the 5,000 sq ft lawn above changes the piece count from 2,063 to 1,834.
How big is a pallet of sod?
Pallet coverage genuinely varies by region and grass type, not just by source: warm-season/southern US sod pallets often run around 400 sq ft, while cool-season/northern US pallets often run 500-600 sq ft. This calculator uses 450 sq ft, the middle of that commonly cited 400-500+ sq ft range, as a single conservative default -- change the pallet size field above if your supplier quotes a different figure.
How much extra sod should I order for waste?
Commonly cited guidance ranges from about 5% for a simple, open rectangular lawn up to 10% for a typical yard with some curves or obstacles, and 15% or more for a highly irregular lawn with lots of beds, trees or hardscape to cut around. This calculator defaults to 10%. On the 5,000 sq ft lawn example, that's the difference between 12 pallets at 5% waste and 13 pallets at 15% waste.
How many pallets of sod do I need for my whole lawn?
Pallets needed = (lawn area with waste added) divided by pallet coverage, always rounded up since you can't buy a partial pallet. For the 5,000 sq ft lawn above with 10% waste and a 450 sq ft pallet, that's 5,500 divided by 450 = 12.22, rounded up to 13 pallets.
How much does sod cost?
Sod is usually priced per pallet or per square foot, and both vary widely by grass type, region and supplier -- tick "Estimate cost" in the calculator and enter your own quote to see a total. As an example only (not a real market price), 13 pallets at $185 per pallet for the 5,000 sq ft lawn above comes to $2,405.00. Get an actual quote from a local sod farm or landscape supplier before budgeting.
Should I prep the soil before laying sod?
Yes -- sod is only as good as the soil underneath it. Most guides recommend tilling and leveling the existing soil, removing debris, and often adding a layer of fresh topsoil or compost before laying new sod, so roots can establish quickly. If you need to add or level soil first, the topsoil calculator can estimate how much you'll need for that step.
Do I need to give my address or sign up to use this calculator, and is my data saved anywhere?
No. Enter your lawn dimensions directly -- there is no signup, no email and no address lookup. Your measurements are saved only in your own browser (so they are there next time you open this page on the same device); nothing is sent to our servers.