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Construction & Home
Sod Calculator — Rolls, Pallets & Cost for a New Lawn
How many rolls and pallets of grass to order for a new lawn
Laying a new lawn starts with one number: how much sod to buy. Order too little and you're back at the supplier mid-project while the first pieces dry out and shrink at the seams. Order too much and you've paid for pallets of grass that won't keep. A sod calculator turns your lawn's dimensions into the exact count of rolls and pallets — with a waste cushion built in for cuts and odd corners.
The math is the same square-footage formula that drives every landscaping job. Area (sq ft) = length × width. A backyard that's 40 ft long and 25 ft wide is 40 × 25 = 1,000 sq ft. For an L-shaped or irregular yard, split it into rectangles, find each area, and add them together.
Sod is sold two ways in the United States, and the units matter:
• Rolls (or slabs): A standard sod roll covers about 10 sq ft — roughly a 2 ft × 5 ft piece. Slabs of the same coverage are common at big-box garden centers. • Pallets: A full pallet covers roughly 450–500 sq ft. This calculator uses 450 sq ft per pallet to stay on the safe side, so you never round down into a shortage.
No lawn installs with zero waste. You'll trim pieces to fit curves, beds, walkways and tree rings, and the cut-offs usually can't be reused. The trade adds 5–10% extra to cover it. This tool defaults to a 5% waste factor and lets you bump it to 10% for a yard full of curves and obstacles.
Here's the full calculation for a 1,000 sq ft lawn at 5% waste: 1,000 × 1.05 = 1,050 sq ft → 1,050 ÷ 10 = 105 rolls. Because you can't buy a fraction of a roll, you always round up to the next whole piece. In pallets, 1,050 ÷ 450 = 2.33 → 3 pallets. Verify it the other way: 105 rolls × 10 sq ft = 1,050 sq ft, which matches.
This calculator does all of that in one pass — square footage, waste-adjusted area, rolls rounded up, pallets rounded up, and (if you enter a price) the total material cost. Measure twice, enter your numbers once, and order with confidence.
📖 See also: How to Calculate a Tip (and Split the Bill)
Calculator
Fill in the fields and click "Calculate" for instant results.
📰 Formula
• Area (sq ft) = length (ft) × width (ft); sum each section for irregular yards • Waste-adjusted area = area × (1 + waste % / 100) • Rolls = ceil(waste-adjusted area ÷ 10) • Pallets = ceil(area ÷ 450) • Total cost = rolls × price per roll (or area × price per sq ft) • Material constants: 1 sod roll ≈ 10 sq ft (2 ft × 5 ft) · 1 pallet ≈ 450–500 sq ft (this tool uses 450)
📰 Formula
• Area (sq ft) = length (ft) × width (ft); sum each section for irregular yards • Waste-adjusted area = area × (1 + waste % / 100) • Rolls = ceil(waste-adjusted area ÷ 10) • Pallets = ceil(area ÷ 450) • Total cost = rolls × price per roll (or area × price per sq ft) • Material constants: 1 sod roll ≈ 10 sq ft (2 ft × 5 ft) · 1 pallet ≈ 450–500 sq ft (this tool uses 450)
🧪 Worked examples
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Example 2
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Example 3
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Example 4
⚠️ Common mistakes
- Forgetting to add a 5–10% waste factor for cuts around beds, curves and walkways.
- Rounding rolls or pallets down — you can't buy a partial roll, so always round up.
- Mixing feet and inches; convert every inch reading to decimal feet (in ÷ 12) first.
- Assuming a pallet covers exactly 500 sq ft — coverage varies, so plan on about 450.
- Measuring only the rectangle and ignoring an L-shaped section or side strip of yard.
💡 Tips
- For an irregular yard, break it into rectangles, calculate each area, and add them up.
- Use 10% waste for yards full of curves, trees and flower beds; 5% for a clean rectangle.
- Order by the pallet once you pass ~450 sq ft — it's almost always cheaper than loose rolls.
- Install sod the same day it's delivered; it dries out fast and won't survive sitting stacked.
- Measure the actual grass area only — subtract driveways, patios, beds and the house footprint.
Embed this calculator on your site
Copy the code below and paste it into the HTML of your site or blog.
<iframe src="https://www.calcnimbus.com/embed/sod-calculator" width="100%" height="500" frameborder="0" style="border:1px solid #eee;border-radius:12px"></iframe>
❓ Frequently asked questions
How much sod do I need for my lawn?
Multiply the length by the width in feet to get the square footage, then add 5–10% for waste. A 40 ft by 25 ft lawn is 1,000 sq ft, which becomes about 1,050 sq ft with 5% waste — roughly 105 rolls or 3 pallets.
How many square feet are in a roll of sod?
A standard sod roll covers about 10 square feet, typically a 2 ft by 5 ft piece. Slabs sold at garden centers usually cover the same 10 sq ft, so you can estimate them the same way.
How many square feet are in a pallet of sod?
A pallet of sod covers roughly 450 to 500 square feet, depending on the supplier and grass type. This calculator uses 450 sq ft per pallet so you round up and never come up short.
How many rolls of sod are on a pallet?
At about 10 sq ft per roll and 450–500 sq ft per pallet, a pallet holds roughly 45 to 50 rolls. The exact count varies by grower and how the sod is cut.
How much waste should I add when ordering sod?
Add 5% for a simple rectangular lawn and up to 10% for yards with lots of curves, beds and obstacles. The extra covers pieces you trim to fit, since the cut-offs usually can't be reused.
How do I calculate sod for an irregular or L-shaped yard?
Split the area into rectangles, find the square footage of each one (length × width), and add them together. Then apply your waste factor and divide by 10 for rolls or 450 for pallets.
Should I buy sod by the roll or by the pallet?
For small patches, loose rolls are convenient. Once you pass about 450 sq ft, ordering full pallets is usually cheaper per square foot and easier to deliver, so it's the better choice for a whole lawn.
How much does sod cost per square foot?
Sod typically runs from about $0.30 to $0.85 per square foot for the material, before delivery and installation. Enter your local price per roll or per square foot to get a total estimate in this calculator.
How much does a pallet of sod weigh?
A pallet of sod weighs roughly 2,000 to 3,000 pounds, especially when freshly cut and damp. That weight is why most homeowners take delivery rather than hauling pallets in a regular pickup.