A sod calculator tells you exactly how many sod rolls and pallets you need for your lawn — accounting for the area you want to cover, non-sod zones like garden beds and walkways, and a waste factor for cuts and fitting. Enter your dimensions below to get instant roll counts, pallet totals, and an estimated cost based on your grass type and local pricing.
Sod Estimator
Overrides L×W above
No areas subtracted yet — click "Add Area" to exclude beds, walkways, or driveways.
Standard: 2×5 ft = 10 sq ft
Typically 450–700 sq ft
Per sq ft: $0.30–$0.80 → per roll (10 sq ft): ~$3–$8
Typical range: $150–$500 per pallet
Typical soil prep: $0.50–$1.50/sq ft
Sod Calculation Breakdown
Grass Type Guide
Water newly laid sod immediately and deeply. Keep it consistently moist for the first 2 weeks while roots establish. Avoid foot traffic for at least 3 weeks.
Sod Type Reference
| Grass Type | Climate | Cost / Sq Ft | Establishment | Drought Tolerance |
|---|---|---|---|---|
| Bermuda Grass | Warm | $0.30–$0.55 | 2–3 weeks | Excellent |
| Fescue (Tall/Fine) | Cool | $0.40–$0.65 | 2–4 weeks | Moderate |
| Zoysia Grass | Warm/Transition | $0.45–$0.80 | 3–6 weeks | Very Good |
| St. Augustine | Warm | $0.45–$0.75 | 2–4 weeks | Moderate |
| Kentucky Bluegrass | Cool | $0.60–$0.80 | 3–5 weeks | Fair |
How to Use the Sod Calculator
Ordering too little sod means a costly return trip and the risk of mismatched grass from a different batch. Ordering too much wastes money on material that dries out in hours. This sod calculator uses your exact lawn dimensions, any areas you want to exclude, your grass type, and a realistic waste factor to give you accurate roll and pallet counts along with a complete cost estimate.
Step 1: Enter Your Lawn Dimensions
Enter the length and width of your lawn in feet, or type the total square footage directly into the "Or enter total" field (this overrides the L×W inputs). For irregularly shaped lawns, break the area into rectangles, calculate each section, add them up, and enter the total. The calculator accepts any positive value in feet or square feet.
Step 2: Subtract Non-Sod Areas
Click "Add Area" to subtract garden beds, walkways, driveways, patios, tree rings, or any other zones that do not need sod. Enter a descriptive name and the dimensions of each area. The calculator deducts those square footages from your total before computing sod rolls and pallets. This step is optional but highly recommended — failing to account for existing beds and paths is one of the most common reasons homeowners over-order sod.
Step 3: Choose Grass Type and Sod Specs
Select your grass type from the dropdown. The grass type guide card updates automatically to show climate suitability, best installation timing, establishment period, and typical cost per square foot. In the sod specs section, confirm the roll size your supplier uses (the standard in the US is 2 ft × 5 ft = 10 sq ft) and the pallet coverage (typically 450–700 sq ft; the most common is 500 sq ft). Adjust these to match your supplier's exact specifications before ordering.
Step 4: Set the Waste Factor
Choose a waste percentage that reflects the complexity of your lawn shape. A 5% waste factor is appropriate for simple rectangular lawns with no obstacles. Use 10% (the recommended default) for most typical residential lawns with a few curved edges or obstacles. Choose 15% or 20% for lawns with many curves, slopes, tree rings, or complex borders where significant cutting is needed. The waste factor adds a buffer above the net square footage to ensure you do not run short.
Step 5: Review Costs and Place Your Order
Enter the cost per roll and cost per pallet from your local sod supplier. The breakdown shows total cost calculated two ways — by individual roll and by full pallet — so you can see which pricing is better for your project size. For large lawns, full pallets are almost always cheaper per square foot than buying individual rolls. The optional soil prep field lets you add grading, tilling, or topsoil costs per square foot to get a complete project budget estimate.
Tips for a Successful Sod Installation
Prepare the soil by removing debris, tilling 3–4 inches deep, and grading the surface to slope away from the house. Lay sod immediately upon delivery — rolls dry out fast in heat. Stagger seams like brickwork so edges do not line up. Water thoroughly right after installation and keep the sod moist for 2 weeks. Avoid foot traffic for at least 3 weeks. Mow for the first time when the grass reaches about 3.5 inches — typically 4–6 weeks after installation.
FAQ
Is this sod calculator free to use?
Yes, the sod calculator is completely free with no account required, no paywalls, and no usage limits. All calculations run locally in your browser — your measurements and project details are never sent to a server.
Is my data private when I use this tool?
Absolutely. Every calculation runs in your browser using client-side JavaScript. No lawn dimensions, grass type selections, or personal information are ever transmitted to a server. Your data stays completely private on your device.
How big is a standard sod roll?
The most common sod roll size is 2 feet wide by 5 feet long, covering 10 square feet per roll. Some suppliers sell larger rolls (16 inches × 24 inches or 18 inches × 48 inches), but the 2×5 ft format is the standard used by most US landscape suppliers. Always confirm the roll size with your specific supplier before ordering.
How many square feet does a pallet of sod cover?
A standard pallet of sod typically covers 450 to 700 square feet depending on the supplier and region. The most common pallet size covers 500 square feet (about 50 rolls of 10 sq ft each). This calculator uses 500 sq ft as the default but you can adjust the pallet size to match your supplier's specification.
Why should I add a waste factor for sod installation?
A 5–10% waste factor is essential for any sod project. Sod must be cut to fit around curved edges, garden beds, trees, and walkways. Cutting produces offcuts that cannot always be reused. Without a waste buffer, you risk running short and having to make a second trip to the supplier for a partial pallet, which is costly and may not match the batch color of the original sod.
How much does a pallet of sod cost?
Pallet prices vary widely by grass type, region, and supplier. Bermuda and Fescue sod typically costs $150–$350 per pallet, while premium varieties like Zoysia and St. Augustine range from $200–$450 per pallet. Kentucky Bluegrass can cost $300–$500 or more per pallet. Contact local sod farms for current pricing in your area.
What is the difference between sod and grass seed for a new lawn?
Sod gives you an instant mature lawn with immediate erosion control — the roots establish in 2–4 weeks. Grass seed is much cheaper (about 75–90% less) but takes 2–4 months to establish and requires careful watering and weed control during germination. Sod is preferred for high-traffic areas, slopes, and projects where fast results are needed.
How do I subtract garden beds and walkways from my sod area?
Use the 'Subtract Non-Sod Areas' section to add one or more areas you do not want to sod — garden beds, driveways, sidewalks, patios, or tree rings. Enter the length and width of each area and the calculator deducts those square footages from your total lawn area before computing rolls and pallets.